2 Packs Ultra Thin Silicone Keyboard Protector Skin for MacBook Air 13"; MacBook Pro 13" 15" 17" (with or w/o Retina Display) by Wisdompro - Purple and Hot Pink Protects your valuable MacBook investment - Spend a little, and maybe save a LOT Soft, flexible silicone surface is very ergonomic and a pleasure to type on - cushion for your fingers Reduce repetitive motion and repetitive light impact injuries All molded keys are clearly labelled, just like on the keyboard The covers are thin, durable, and washable - water proof and dust proof. Wisdompro Value Set includes 2 x Keyboard Cover; 1 x 4x4" Microfiber Cleaning Cloth