1.ULTRA THIN and HIGH TRANSPARENCY: Amazing 0.12mm Thickness to minimize typing interference. High transparency to preserve the elegance of your Macbook, and allows keyboard backlight to shine through. 2.ANIT-DUST and WASHABLE and REUSABLE: Waterproof and dustproof, environmentally protective and ideal for resistance against your keyboard and touch bar area against everyday spills (coffee or beer or milk), dust (crumbs or powder), liquid, pet's pees or the other incidents. 3.Compatibility: Designed for the MacBook Pro 13" and 16" (2019 or 2020 release) US layout. Not compatible with other MacBook models. 4. Perfect Fit: High precision molding is form fitted to the Keyboard keys allowing for unparalleled tactile response. Measures 0.12 mm thin (one-fifth the thickness of silicone protectors). High transparency film allows backlit keys to clearly shine through. 5.Material: Made of premium engineering grade TPU material. Durable while light wieght, Flexible while Non-slip, Non-toxic as well as HealthyandEnvironment Friendly. Moreover, soft material can ELIMINATE the sound when typing. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.