Size Our Laptop Sleeve Case \u2018s Internal Dimensions: 12.5 x 8.9 x 0.8 inch ( 31.75 x 22.5 x 2cm). Please measure your laptop with internal dimensions before your purchase. Ideal for most 11.6 to 12.3 Inch latops ultrabooks and notebooks. Shock-absorption Interior This protective sleeve equips with 5mm thick paddings, provides your computer/tablet with 360 all around protection without adding any weight; totally protects your device against scratches, dents, bumps and shocks Comfortable & Durable The outer fabric of laptop case is made of 600D Wool-felt Polyester, it provides better grip and wear-resistant than normal nylon. YKK zipper for secure and long-lasting usage. Ultra Slim Laptop Sleeve This computer bag is easy to carry, you can take it on-the-go, or just slide into your briefcase, backpack or any other bigger bag; Ideal for business, school and travel. Compatible with for MacBook Air 11.6, Macbook 12 A1534, Google Pixelbook 12.3, Surface Pro 6/5/4/3, Lenovo Chromebook C330 11.6/Lenovo Flex 3 11.6/Lenovo Chromebook Flex 11, Samsung Chromebook 3 , 4 11.6/Samsung Chromebook Plus V2 12.2/Pro, HP Stream 11.6/HP Pavilion x360 2in1 11.6, Acer Chromebook R 11/Acer Spin 1 11.6, ASUS VivoBook/ASUS Chromebook Flip 11.6, Microsoft Surface Pro 7 12.3, Dell ChromeBook 11/Dell Inspiron 11.6 and Most 11.6-12.3 inch Chromebook Laptop Tablet