X-Port (6"x31") Professional Art & Poster Tube/Blueprint Carrying Case with Rigid Paperboard Liner The X-Port Product Range Has A Track Record Of 15 Years In Diverse Fields Of Industry And Is The Highest Quality Tube Case In The Market! Constructed From Tough 1200 Denier Polyester, Which Is Tear-Proof, Water Resistant, And Cleans Up Easily. A Rigid Inner Core Protects Whatever You Put Inside it! Leatherette-Wrapped Top Handle And Adjustable, Detachable Shoulder Strap With All Metal Hardware Make It Easy To Carry For People Of All Heights. Includes A Clear Slip Window That Can Be Used As An Identification Sleeve Compliments The FIVE STAR rated Expandable Portfolio Range by X-Port In Look & Design. Balanced And Easy to Carry With The Dedicated Shoulder Strap. Diverse use possibilities such as photo & lighting equipment, pool cues, fishing equipment, projector screens, blueprints, drafts, advertising, posters. 100% 30 Day Money Back Guarantee And Two Year Warranty - If You Don't Absolutely Love Your X-Port Tube We Will Refund The Cost Or Replace It!