BodyGuardz UltraTough Clear Skins for Apple MacBook Air 13-Inch - Full Body (Wet Apply) (NL-BM3C-1010) Durable, Ultra-thin, Clear Protectors Custom Designed for Apple MacBook Air 13 (2010) 1 set per box Liquid-based application process Box includes: 1 protector, application solution, squeegee, and installation instructions.