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                                                                     EXHIBIT 4.1

                                                                Cusip No.#.

         NUMBER                                                 SHARES

                                                            See Reverse for
                                                            Certain Definitions

                                    [LOGO]

              Incorporated under the laws of the State of Nevada

                         Hosp-Italia Industries, Inc.

                      AUTHORIZED STOCK 55,000,000 SHARES
                                PAR VALUE $.001

This is to certify that _______________________________________ is the owner of
_____________________________________________________________fully paid and
non-assessable shares of the above Corporation transferable only on the books of
the Corporation by the holder hereof in person or by duly authorized Attorney
upon surrender of this Certificate properly endorsed.
Witness, the seal of the Corporation and the signatures of its duly authorized
officers.
Dated

<TABLE>
<S>                           <C>                                     <C>       <C>
                              Chief Financial Officer                 President

Transfer Agent:                                                                   Countersigned:_______________________
                                                                                 Authorized Signature
</TABLE>

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The following abbreviations, when used in the inscription on the face of this
certificate, shall be construed as though they were written out in full
according to applicable laws or regulations:

<TABLE>
<S>                                          <C>
TEN COM   - as tenants in common             UNIF GIFT MIN ACT - ..........Custodian..........
                                                                   (Cust)            (Minor)

TEN ENT   - as tenants by the entireties     under Uniform Gifts to Minors

JT TEN    - as joint tenants with right of
          survivorship and not as tenants    Act...........................
          in common                                 (State)
          Additional abbreviations may also be used though not in the above list
</TABLE>

For value received ________ hereby sell, assign and transfer unto

PLEASE INSERT SOCIAL SECURITY OR OTHER
IDENTIFYING NUMBER OF ASSIGNEE

________________________

________________________________________________________________________________
________________________________________________________________________________
   (PLEASE PRINT OR TYPEWRITE NAME AND ADDRESS INCLUDING POSTAL ZIP CODE OF
                                   ASSIGNEE)
________________________________________________________________________________
________________________________________________________________________________
_________________________________________________________________________ Shares
represented by the within Certificate, and do hereby irrevocably constitute and
appoint
___________________________________________________ Attorney to transfer the
said Shares on the books of the within named Corporation with full power of
substitution in the premises.

Dated ____________________     _______________
         In presence of

                                                        ________________________

_________________________<PAGE>

                                                                     Exhibit 4.2

                         HOSP-ITALIA INDUSTRIES, INC.

Warrant Number ________                            Number of Warrants  _________

           CERTIFICATE FOR REDEEMABLE COMMON STOCK PURCHASE WARRANTS

This Warrant Certificate certifies that:
________________________________________________________________________________
or registered assigns (the "Warrant Holder"), is the registered owner of the
above-indicated number of Warrants EXPIRING ON JUNE 30, 2005 (the "Expiration
Date"). Each one (1) Warrant entitles the Warrant Holder to purchase one (1)
share of its common Stock, $.001 par value ("Share") from Hosp-Italia
Industries, Inc., a Nevada corporation (the "Company"), at a purchase price of
$2.00 per share of Common Stock (the "Exercise Price") at any time commencing on
-----
the effective date of this Warrant Certificate and terminating on the Expiration
date (the "Exercise Period"), upon surrender of this Warrant Certificate
together with an exercise form duly completed and executed and with payment of
the Exercise Price at the office of the Company stated herein, subject to the
conditions set forth herein and in a Warrant Agreement between the Company and
the Warrant Agent, if any.

The Exercise Price, the number of shares purchasable upon exercise of each
Warrant, the number of Warrants outstanding and the Expiration Date are subject
to adjustments upon the occurrence of certain events. The Warrant Holder may
exercise all or any number of Warrants. Reference is made hereby to the
provisions of the Warrant Agreement, if any, all of which are incorporated by
reference in and made a part of this Warrant Certificate.

Upon due presentation for transfer of this Warrant Certificate at the Company's
office, a new Warrant Certificate or Warrant Certificates of like tenor and
evidencing in the aggregate a like number of Warrants, subject to any
adjustments made in accordance with the provisions of the Warrant Agreement, if
any, shall be issued to the transferee in exchange for this Warrant certificate,
subject to the limitations provided in the Warrant Agreement, if any, upon
payment of the Warrant Agent's fee, if any, which shall not exceed $20.00 per
Warrant Certificate plus any tax or governmental charge imposed in connection
with such transfer.

The Warrant Holder of the Warrants evidenced by this Warrant Certificate may
exercise all or any whole number of such Warrants during the period and in the
manner stated hereon. The Exercise Price shall be payable in lawful money of the
United States of America and in cash or by certified or bank cashier's check or
bank draft payable to the order of the Company. If upon exercise of any Warrants
evidenced by this Warrant Certificate the number of Warrants exercised shall be
less than the total number of Warrants so evidenced, there shall be issued to
the Warrant Holder a new Warrant Certificate evidencing the number of Warrants
not so exercised. No fractional shares may be purchased hereunder.

The issuance of this Warrant is subject to the following conditions:

     1. Reclassification, etc.: If at any time, or from time to time prior to
        -----------------------
the Expiration Date, the company, by subdivision, consolidation, or stock
splits, or reclassification of shares, or otherwise, changes as a whole the
outstanding Common Stock into a different number of or class of shares or both,
the number and class of shares so changed shall, for the purpose of this Warrant
and the terms and conditions hereof, replace the shares outstanding immediately
prior to the date upon which such change shall become effective, and shall be
proportionately adjusted. Irrespective of any adjustment or change in the
Warrant purchase price or the number of shares of Common Stock actually
purchasable under this or any other Stock Purchase Warrant of like tenor, the
Warrants theretofore and thereafter issued may continue to express the Warrant
purchase price per share and the number of shares purchasable thereunder as the
Warrant purchase price per share and the number of shares purchasable were
expressed upon the Stock Purchase Warrants initially issued.

     2. Consolidation or Merger:   If at any time prior to the Expiration Date,
        ------------------------
the Company shall consolidate with or merge into another corporation the Holder
hereof shall thereafter be entitled upon exercise hereof to purchase, with
respect to each share of Common Stock purchasable hereunder immediately prior to
the date upon which such consolidation or
<PAGE>

merger shall become effective, the securities or property to which a holder of
shares of Common Stock would be entitled upon such consolidation or merger,
without any change in, or payment in addition to the Warrant exercise price in
effect immediately prior to such merger or consolidation, and the company shall
take such steps in connection with such consolidation or merger as may be
necessary to assure that all of the provisions of this Warrant shall thereafter
be applicable, as nearly as reasonably may be, in relation to any securities or
property thereafter deliverable upon the exercise of this Warrant. The Company
shall not effect any such consolidation or a merger unless prior to consummation
thereof the successor corporation (if other than the Company) resulting
therefrom shall assume by written agreement executed and mailed to the
registered holder hereof at the address of such holder shown on the books and
records of the company, the obligations to deliver to such holder any securities
or property as in accordance with the foregoing provisions such holder shall be
entitled to purchase. A sale of all or substantially all of the assets of the
company for a consideration (apart from the assumption of obligations)
consisting primarily of securities shall be deemed a consolidation or merger for
the foregoing purposes.

     3.  Notice of Adjustment: Upon the happening of any event requiring an
         ---------------------
adjustment of the Warrant purchase price hereunder, the Company shall forthwith
give written notice thereof to the registered holder of this Warrant, stating
the adjusted Warrant purchase price and the adjusted number of shares of Common
Stock purchasable upon the exercise hereof resulting from such event and setting
forth in reasonable detail the method of calculation and the facts upon which
such calculation is based. The Board of Directors of the company shall determine
the computation made hereunder. In the event that any voluntary or involuntary
dissolution, liquidation, or winding up of the company shall at anytime be
proposed, the company shall give at least twenty (20) days prior written notice
thereof to the registered holder stating the date as of which such event is to
take place and the date (which shall be at least twenty (20) days after giving
of such notice) as of which the holders of shares of Common Stock of record
shall be entitled to exchange their Common Stock for securities or other
property deliverable upon such dissolution, liquidation, or winding up (on which
date in the event of such dissolution, liquidation, or winding up shall actually
take place, this Warrant and rights with respect hereto shall terminate). The
notices pursuant to this paragraph shall be given first class mail, postage pre-
paid, addressed to the registered holder of this Warrant at the address of such
Holder appearing in the records of the company.

     4. Redemption By the Company:  Upon approval of any such redemption by the
        --------------------------
Company's Board of Directors, the Company may, at its sole option, at any time
after June 30, 2002 redeem the Warrants evidenced by this Certificate at a price
of $.25 per Warrant, on not less than thirty (30) days prior written notice to
the Warrant Holders. Warrants may be exercised until 5:00 p.m. on the day prior
to the date fixed for redemption by the Company (the "Redemption Date") which
date shall be clearly stated in the Company's notice of redemption. No Warrant
may be exercised after 5:00 p.m. Eastern Time on the Expiration Date
and any Warrant not exercised by such time shall expire and become void, unless
theretofore extended by the Company.

Except as otherwise provided herein, the Warrant evidenced by this Certificate
does not confer upon the Warrant Holder any right to vote or to consent to or
receive notice as a shareholder of the Company, as such, in respect of any
matters whatsoever, or any other rights or liabilities as a shareholder, prior
to the exercise hereof.

No notice or any communication hereunder shall be effective unless it is in
writing and sent by first class mail, postage prepaid to the Company at 99 Derby
Street; Suite 200, Hingham, MA 02043 or such other address which the Company has
designated in writing addressed to the Warrant Holder.

IN WITNESS WHEREOF, the Company has caused this Warrant Certificate to be signed
by its President and Secretary on this ___ day of __________, 2001.

                                         Hosp-Italia Industries, Inc.

                                         President

ATTEST:

Secretary

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