Macbook 13.3 Keyboard Protective Film : 1.The size is 11.8CM * 29CM that is suitable for Macbook in size 13.3 " . 2.The material is Silica Gel so the handfeel is smooth and soft when you type 3. It can protect your computer keyboard cleaning and avoid scrape.Meanwhile , also can imprint the logo what your like . 4.It is a really good gift to your friends or business partners, Good for promo. 5.The sample is free but need pay $30 express fee . If change the design style client will setup charge $80 that include the express and mould fee .