iCasso Frosted Matte Rubber Coated Hard Shell Clip Snap-On Case Skin Cover for Macbook Air 13" w/ Matching Keyboard Skin (Green) Protect your Macbook in style with this durable plastic shell. Bottom shell vented for maximum heat dissipation lightweight, two-piece, snap-on case includes four support feet Provides excellent protection and portability silicone keyboard skins protect against spills, dirt, dust, and grime Package Contents: 1 x Macbook Cover, 1 x Keyboard Skin