The laptop backpack is designed to protect your laptop while on the trips.Features: 3pcs set includes 1* Backpack + 1* Middle Shoulder Bag + 1* Small Pocket. Made of premium nylon material,water-resistant and anti-scratch to use. Large capacity features on several pockets,good for storage and organization. The backpack can store your laptop up to 14.5 inches. Adjustable mesh padded shoulder straps distribute weight effectively and reduces strength consumption. Suitable for work,business,travel etc.Specification: Color: Red / Grey / Black / Blue (optional) Matreial: Nylon Small pocket: 18 * 1 * 11 cm / 7.1 * 0.4 * 4.3 in Middle shoulder bag: 20 * 5 * 23 cm / 7.9 * 2.0 * 9.1 in Backpack: 28 * 13 * 40 cm / 11.0 * 5.1 * 15.7 in Total weight: approx. 530 g / 1.2 lbPackage List: 1* Small Pocket 1* Middle Shoulder Bag 1* Backpack