A great promotion for schools and universities, the Mustang Sling Backpack with Cell Phone Holder made of 210 denier polyester. Side mesh pocket. 3 1/4 wide adjustable shoulder strap. hook and loop closure closure cell phone pocket. Cell phone pocket may not accommodate larger cell phones – pocket size is approx 2.5″ w x 4.5″ h. 13.0″ W x 16.0″ H x 6.0″ D SKU: OUCKI-JWBLU Item Number: B160 Setup charge: $65.00 Packaging: Standard