The Two-Piece 5' Disposable Spineboard Straps with loop ends and Plastic Buckle. Made from durable material and available from LINE2design in 5' length to fit most immobilization backboard on the market. Available in 5' Length. Plastic Quick Release Buckle. 5' Disposable strap, Pack of 3. Extrication KED Two-Piece EMT strap with loop ends EMS supplies. Backboard medical straps, spineboard Disposable straps with loop ends.