Evecase Classic Padded Briefcase Messenger Bag with Shoulder Strap and Handle for MSI GP70/ GE70 Series 17.3-Inch Laptop - Gray Exterior material made up of a durable synthetic nylon polyester blend.Leather accented handles provide a comfort grip. Main compartment lined with a neoprene, foam bubble padded layer for greater protection and shock absorption. Two exterior pockets, one each on the front and back, offer extra storage space for your accessories. Includes a detachable, padded shoulder strap that can be adjusted to suit your needs. Only compatible with: MSI GP70/ GE70 Series 17.3-Inch Laptop. Note: not fit for MSI GP72 / GT70 / GT72 / GE72 / GS70 Series 17.3inch laptop.