KEYBOARD COVER WAS FOLDED IN PACKAGING For safe in packaging and easy to ship. Please take the product out and match it with your keyboard in extending conditions. 1. COMPATIBLE WITH: 2017-2019 Magic Keyboard with Numeric Keypad Model: MQ052LL/A (A1843) 2. Features: 1) Materail: Silicone 2) Every key is specially molded, manufactured to the quality available. 3) Flexible, easy to apply and remove for cleaning or disinfecting. 4) Extra slim silica gel skin, made it easier for typing. 5) Soft keyboard cover can weaken the sound in typing. 6) Waterproof, dust-proof and dirt-proof design can prevent liquid, dust, cigarette ash, biscuit crumbs falling onto your keyboard to affect your keyboard’s life. 3. How do you clean a silicone keyboard cover? 1) Rinse directly with water, and slowly rub the keyboard cover. 2) Clean the keyboard cover in a tub filled with mild warm water and 1/4 tbsp of liquid detergent. In most cases over the course of time, dust or grime settle over and under the cover. Then, rinse directly with water and let it dry for a while. Accurate Keys Every key is specially molded, manufactured to the quality available. Waterproof, Dust-proof and Dirt-proof design Prevent liquid, dust, cigarette ash and biscuit crumbs falling onto your keyboard. Washable and Reusable Easy to apply and remove for cleaning or disinfecting. Flexible and Soft Improve the touch feeling between the fingers and the keyboard in typing.