MacBook Pro 13 Inch Case made of sturdy lightweight plastic, protects your MacBook Pro 13 from scratches and dings. At only 10 oz. it doesn't add any noticeable weight to your MacBook 13 Pro. Protective cover has micro clips that securely fastens to your MacBook, and snaps off easy when needed. Aside from regular port cut-outs, the bottom of the case perfectly matches the vent slots of your MacBook Pro 13.3 for proper ventilation. It also has 4 rubberized feet that adds a few millimeters of surface separation to maximize air circulation.