A pack containing 2 eyecup covers. Direct and identical replacement for the Canon EF eyecup. Manufactured by PROtastic to exacting high standards, the choice of professionals around the world. Fits Canon EOS 450D / 500D / 550D / 600D / 650D / 1000D / 1100D DSLR Cameras. Made of soft rubber and plastic to cushion around the camera's eyepiece. Also protects glasses/spectacles worn by the photographer.