Label:YesDouble closure system: closure and elastic band, easy to open and close.Thin, portable and light, allowing you to carry it with you without taking up space. Size: 31*17*4cm,37*17*4cm,44*20*4cmExquisite workmanship, make your equipment more elegant.Material: FeltProtect your favorite equipment from collisions, scratches, dust, water, dirt, etc.Type: 60/87/104 keysSoft felt fabric, flexible, durable, ecological, dust-proof, wear-resistant, dirt-resistant and heat-resistant.Elegant and generous stylePacking:1PCs Due to the difference between different monitors,the picture may not reflect the actual color of the itemPlease allow 0.1-1cm differs due to manual measurement,thanks