The product is a small skin plug cover designed specifically for the Canon EOS 5D Mark IV 5D4 camera. Made by Canon in China, this battery compartment cover is a replacement part suitable for digital SLR cameras in the Canon EOS series. The unit is designed to fit seamlessly onto the camera, providing protection and a secure seal for the battery compartment. It is a crucial accessory for maintaining the functionality and aesthetic of the Canon EOS 5D Mark IV 5D4 camera.
eBay