Neewer 2-Pack Canon EF Replacement Eyepiece Eyecups for Canon Rebel(T6i, T6S, T5i T4i T3i T3 T2i T1i XTi XSi XS), Canon EOS 1100D 600D 550D 500D 450D 400D 350D 300D Cameras 2-Pack, Designed to perfectly replace Canon Eyecup EF. NOTE: Camera and Lense in the pictures NOT INCLUDED Compatible with CANON Rebel (T6i, T6S, T5i T4i T3i T3 T2i T1i XTi XSi XS), CANON EOS 1100D 600D 550D 500D 450D 400D 350D 300D Made of plastic and soft rubber. Works as a cushioning around the camera's eyepiece Provide comfortable eyelid contact and protect the glasses of eyeglass wearers Block out unwanted light from your viewfinder