General Spec Type skin case Color transparent    Function protect your MacBook Air 13.3 inches from scratches, dust etc. Compatibility MacBook Air 13.3 inches Features Brand new laptop keyboard skin. A new concept to keep laptop safe. Made of durable flexible non-slip polyurethane. Provide ultra comfortable feeling for your typing. Protect your laptop against everyday hazardous element that may get in between the keys like dust, food particles, insects and liquid. Prevents keyboard's keys from general wear and tear caused by everyday use, washable and easy to remove. Compatible with your MacBook Air 13.3" perfectly.