Product Size: 26.5 x 2 x 18.5cm (inner dimensions), 28 x 2 x 20cm (outer dimensions) Front vertical pocket: 19 x 14cm (L x W) [Thin and Lightweight] Made of polyester material, the zipper on the top opens and closes smoothly, making it very easy to take out your computer. Slim and lightweight. It won't bulk up your laptop and can easily slide into a briefcase, backpack, or other bag. [With Pockets] The additional front pocket has enough space to store items such as a mouse, earphones, pens, and notebooks, improving convenience. [Full Protection] The interior is made of a layer of polyester foam and a soft fleece lining, which provides shock absorption and scratch resistance, protecting your computer from dust, dirt, and scratches. Compatible models: iPad Air 5th 10.9 2022, Compatible models: iPad Pro 11 3rd M1 2021, Compatible models: iPad Pro 11 2ed Gen 2020, Compatible models: iPad Pro 11 2018, Compatible models: iPad 9/8/7 10.2 2021-2019, Compatible models: iPad Air 4 10.9 2020, Compatible models: iPad Air 3 10.5 2019, Compatible models: iPad Pro 10.5, Compatible models: iPad Pro 9.7, Compatible models: iPad 9.7, Compatible models: Surface Go 3/2/1, Compatible models: Galaxy Tab A8 10.5 2022 / Tab S4 9.7, Compatible models: Lenovo Yoga Book 10.1 Please see the images for details. Although it has been used very little, it is a used item stored at home, so please refrain from purchasing if you are sensitive to such things.