[Special Material] The Laptop Case is made of waterproof neoprene layer, foam padding shockproof layer and soft nylon fabric layer, which are durable,anti-scratch, resilient, water-resistant,ultra-slim & lightweight, portable to carry your compute [Machine Washing & Drying] This Laptop Case can protect your Traditional or 2 in 1 Laptop Computers against dust, dirt, bump, shock and accidental scratches. Fortunatley, it is machine washable,easy to dry.When you clean it using washers & dryers, [Organize Your Digital Life] External Dimensions: 34 x 26.5 x 2 cm (L x H x W);Internal Dimensions: 32 x 25 x 1.5 inch (L x H x W);It's also a colorful laptop sleeve for kids, teens, women and men.There are two pockets in front to keep mouse, char [Excellent Protection] The anti-slip handle strap is designed not only for carrying but also to keep your laptop/chromebook safe in hand.Excellent Detail: Use Exquisite zipper and reinforced stitching on all stress points, ensuring the bag does no COMPATIBLE WITH Lenovo IdeaPad 3 11 Chromebook 11.6" Laptop Dell Chromebook 3100 | Apple MacBook Air 11-inch | New Macbook 12" | Microsoft Surface Pro 7，6，5, 4, 3 2，1 | Acer Chromebook R 11, 11 , N7 C720P | Acer Premium R11 | Dell Inspiron 11.6"