KoverUpz Electronic Sleeves are the new way to disguise, store and protect your electronics! Ingeniously constructed sleeves cradle your device perfectly to guard against minor impacts and spills. The exterior is made of water- and tear-proof Tyvek, and the interior is lined with foam. Each sleeve has a fabric-magic closure. The Laptop Sleeve (15-3/4" x 11-1/2" x 1-1/2") has 3 fabric-magic strips down the back so you can adjust it to fit laptops that measure 8" to 17" long. The new take on electronic covers! Laptop Sleeve expands to fit different sized laptops Benefits include: Padded interior Water resistant Tear proof Writable surface Eco-friendly material Fabric-magic closure Details: Laptop Sleeve, 15-3/4" x 11-1/2" x 1-1/2" Tyvek and foam