(3 pack) supershieldz anti glare (matte) screen protector designed for apple new ipad 10.2 inch (9th/8th/7th generation, 2021/2020/2019) supershieldz our screen protectors are made from optical grade crystal film which are custom cut to ensure a perfect fit every time. constructed in five layers; a scratch resistant surface polymer, a hardened protective mask to prevent deep cuts damaging your device and finally a patented silicone gel that creates a vacuum to securely 'cling' to the device screen. our screen protectors use no adhesive and there is no spraying anything to the protector or the device.