SANWA SUPPLY Waterproof Slim Inner Case for 13.3-inch iPads, Black, IN-WP13BK

The waterproof material is seamlessly processed and has a double rail zipper to prevent water from entering. The interior is made of a material that is gentle on the surface of your computer and has a moderate amount of built-in cushioning. It can hold computers up to 13.3 inches. It meets the IPX6 waterproof standard. Color: Black ■ Product size (external dimensions): W267 x D15 x H360 mm ■ Product size (inner dimensions): W230 x D20 x H330 mm ■Weight: Approx. 185g ■Compatible models: Laptops up to 13.3 inches ■Material (cover): PVC, polyester