CoolBELL 15.6 Inches Nylon Multi-Functional Convertible Laptop Messenger Bag Backpack for Laptop/MacBook/Tablet (Blue) PREMIUM MATERIAL: This multifunctional bag is made of water resistant Nylon material. For the inner lining, soft feel polyester is used. The metal fittings such as strengthened metal hooks and buckles used are of. The top grab handle makes the bag convenient to handle and quick grab- and- go style. SPACIOUS & CARRY STYLE: This trendy laptop bag has two roomy spaced cushioned compartments. One with a built in shockproof foam padded sleeve to protect 15.6 inch laptop or an Ipad tablet and other compartment with an organiser to hold charger, power bank. Also store clothings, documents inside. The front hidden zip pocket theftproof. Can be used to hold files, folders, small notebooks diary. The bag can be used as messenger bag, backpack or a shoulder bag CONVERTIBLE FEATURE : This super practical briefcase can be easily converted and used as a backpack whenever required. Comes with hidden handheld design and detachable, breathable and adjustable shoulder straps with a shoulder pad to ease your fatigue on the go. Can be used as crossbody bag also. TROLLEY STRAP & CONVENIENCE : The insertible pull rod box design allows the bag to slide over the luggage handle for easy mobility during traveling. STORAGE USAGE : It is a practical business multifunction unisex convertible bag. The total capacity of the bag is 15 liters; Weight: 1.1 Kg ; Dimensions: 43 cms x11 cms x 31 cms (LxWxH). Fits laptops upto 15.6 inches.