The Glass Screen Protector with Top LCD Shield from Expert Shield keeps your Canon EOS R3 camera's rear display protected from scratches, dirt, and debris. A silicone gel layer allows secure attachment and won't leave a sticky residue or air bubbles. The tempered optical glass is extremely thin but also scratch and shatter resistant for reliable durability. Its near-perfect clarity preserves the sharpness and brightness of the image you see on your camera screen. The top LCD shield is made of crystal clear plastic.