Exhibit 4.1


 


	NUMBER	 	UNITS
	U-__________	 	 
	 	 	 
	SEE REVERSE FOR

CERTAIN DEFINITIONS	CB PHARMA ACQUISITION CORP.	 


 


 


CUSIP __________


 


UNITS CONSISTING OF ONE ORDINARY
SHARE, ONE RIGHT AND ONE WARRANT


 


THIS CERTIFIES THAT __________________________________________________



 


is the owner of
_____________________________________________________________________ Units.


 


Each Unit (“Unit”) consists
of one (1) ordinary share, par value $.0001 per share, of CB Pharma Acquisition Corp., a Cayman Islands company (the “Company”),
one (1) right (“Right”) and one (1) redeemable warrant (the “Warrants”). Each holder of a Right will receive
one-tenth (1/10) of an ordinary share upon the Company’s completion of an initial merger, share exchange, asset acquisition,
share purchase, recapitalization, reorganization or other similar business combination with one or more businesses or entities
(a “Business Combination”). Each Warrant entitles the holder to purchase one half (1/2) of one ordinary share for $11.50
per whole share (subject to adjustment as described in the prospectus relating to the Company’s initial public offering (“Prospectus”))
and may only be exercised for a whole number of ordinary shares. Each Warrant will become exercisable commencing on the later of
(a) __________ __, 2015 [one year from the date of the final prospectus] and (b) the Company’s completion of a Business Combination
and will expire unless exercised before 5:00 p.m., New York City Time, five years after the completion by Company of an initial
Business Combination (the “Expiration Date”), or earlier upon redemption. The ordinary shares, Rights and Warrants
comprising the Units represented by this certificate are not transferable separately prior to the ninetieth (90th) day
after the date of the Prospectus, unless EarlyBirdCapital, Inc. determines that an earlier date is acceptable. The terms of the
Rights are governed by a Rights Agreement, dated as of _______, 2014 between the Company and Continental Stock Transfer & Trust
Company, as Rights Agent, and are subject to the terms and provisions contained therein, all of which terms and provisions the
holder of this certificate consents to by acceptance hereof. The terms of the Warrants are governed by a Warrant Agreement, dated
as of _______, 2014, between the Company and Continental Stock Transfer & Trust Company, as Warrant Agent, and are subject
to the terms and provisions contained therein, all of which terms and provisions the holder of this certificate consents to by
acceptance hereof. Copies of the Rights Agreement and the Warrant Agreement are on file at the office of the Warrant Agent at 17
Battery Place, New York, New York 10004, and are available to any Right holder or Warrant holder on written request and without
cost.


This certificate
is not valid unless countersigned by the Transfer Agent and Registrar of the Company.


Witness the facsimile
seal of the Company and the facsimile signatures of its duly authorized officers.


This Unit Certificate shall be governed and construed in accordance with the internal laws of the State of
New York, without regard to conflicts of laws principles thereof.


 


 


By


 


 


	 	 	 
	Chairman	 	  Secretary


 


 




    	 



    	 



    

 


CB Pharma Acquisition Corp.


The Company will
furnish without charge to each shareholder who so requests, a statement of the powers, designations, preferences and relative,
participating, optional or other special rights of each class of stock or series thereof of the Company and the qualifications,
limitations, or restrictions of such preferences and/or rights.


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:


	TEN COM –	as tenants in common            UNIF GIFT MIN ACT -	_____ Custodian ______
	TEN ENT –	as tenants by the entireties	  (Cust)         (Minor)
	JT TEN –	as joint tenants with right of survivorship	 under Uniform Gifts to Minors
	 	and not as tenants in common	 Act ______________
	 	 	                   (State)


 


Additional Abbreviations may also be
used though not in the above list.


 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 ZIP CODE, OF ASSIGNEE)
	 
	 
	 
	 


 


	 	 Units


 


represented by the within Certificate, and
do hereby irrevocably constitute and appoint


 


__________________________________________________________________________
Attorney to transfer the said Units on the books of the within named Company with full power of substitution in the premises.


 


	Dated	 	 


 


	 	 	 
	 	Notice:	The signature to this assignment must correspond with the name as written upon the face of the certificate in every particular, without alteration or enlargement or any change whatever.


 


Signature(s) Guaranteed:


 


	 	 


THE SIGNATURE(S) SHOULD BE GUARANTEED
BY AN ELIGIBLE GUARANTOR INSTITUTION


(BANKS, STOCKBROKERS, SAVINGS AND
LOAN ASSOCIATIONS AND CREDIT UNIONS WITH


MEMBERSHIP IN AN APPROVED SIGNATURE
GUARANTEE MEDALLION PROGRAM,


PURSUANT TO S.E.C. RULE 17Ad-15).


 


The holder of this certificate shall be entitled to receive funds
from the trust account only in the event of the Company’s liquidation upon failure to consummate a business combination within
the required time period set forth in the Company’s Amended and Restated Memorandum and Articles of Association, as the same
may be amended from time to time (the “Articles”) or if the holder seeks to convert his shares upon consummation of
a business combination or in connection with certain amendments to the Company’s Articles. In no other circumstances shall
the holder have any right or interest of any kind in or to the trust account.