ITEM NAME:Function Dial Mode Interface Button Cap For Canon EOS 5D Mark IV / 5D4 Digital Description: Replacement part dial mode plate interface cap with tape. Best replacement for your cracked/damaged/faulted cap button label. Installation instruction is not included. Please make sure you know how to install the item. Compatible with: for Canon EOS 5D Mark IV / 5D4 digital camera. Specification: Material: Metal Size: 21 x 1mm Package Includes: 1 Piece Dial Mode Plate Interface Cap with Tape SKU: ALU0012596877016739.1 Piece Dial Mode Plate Interface Cap with Tape. Installation instruction is not included. Size: 21 x 1mm.