Waterproof polyester fabric. Keep pens, keys, mobile phone and other items organized. Front zippered pocket with organizer. Fits laptops up to 16\". Removable padded shoulder straps with adjustable reinforced straps. The luggage strap allows you to hang the business bag on the trolley bar of your suitcase to make your business trip more convenient. Product Description: Material: Canvas Black color Size: (16 inches) Package contents: 1 * Large capacity business computer bag Spacious laptop compartment and accessory compartment: laptop bag. The separate main compartment can hold large folders and laptops, large enough for a 16\" laptop. It also has multiple accessory compartments where you can neatly store your mobile phone, charging cable, keys, pens, wallet and other items. High comfort and security: the removable, non-slip shoulder pad and faux leather handles ensure long-lasting comfort. There is a hidden anti-theft compartment on the back of this men's bag to protect your valuables from thieves. The padded laptop compartment is perfect for protecting your laptop from accidental bumps and squeezes. Multifunctional laptop bag: Multi-compartment design holds everything you need for work or school. The removable padded shoulder strap and adjustable reinforced shoulder strap can be used as a briefcase or shoulder bag. Size and features: Dimensions: 40 x 30 x 10 cm, suitable for most 16-inch laptops/notebooks/computers/bags. This briefcase is the perfect companion for business people, men, teachers or students. It is the best Christmas gift. High-quality materials: The Briefcase 16 is made of durable, environmentally friendly nylon, which is moderately water-repellent. The laptop bag's heavy-duty zippers reinforce the seams for extra strength and durability. High-quality materials provide comprehensive protection and extend the life of your laptop bag.