The Speck SeeThru Case (Cobalt) is made for lightweight and incredibly thin MacBook Air 13". Made of durable, shatter-proof polycarbonate, this sleek super thin case snaps onto your MacBook Air in two pieces. It's precision-engineered for perfect fit so it holds secure and is also easily removable. Cobalt color, vent slots on the bottom and anti-tilt rubberized feet enhance your computing experience. It protects your MacBook Air without sacrificing the slim, lightweight look and feel!