BodyGuardz Armor Carbon Fiber Protection for 13-Inch Apple MacBook Air (2013), Black (BZ-ACB3A-0713) Custom Designed for Apple MacBook Air 13" (2013 model) Durable, Ultra-Thin, Stylish Protection Easy To Apply And Remove Strong PVC Based, Carbon Fiber Textured Skin Custom Designed for Apple MacBook Air 11" (2013 model) Liquid-free application Box includes: 1 back and side protector This is a skin, not a case