This ProMediaGear Plate is custom made specifically for Canon 5D Mark III BG-E11 grip/battery pack. It has been machined from solid aluminum T6061 block and black anodized for scratch resistant finish. It features a removable strap loop that can be removed if desired. The loop is mounted via stainless steel screw that also acts as a safety stop. The plate includes a custom anti-rotation pin that is designed to fit the Canon 5D Mark III.