Material: Plastic. Color: Black. Package: 1pcs of 7 Flat Trailer Plug Holder(Other accessories are not included). Size: 50x45mm/1.97x1.77". Please attention: Due to manual measurement , there may be 0.1-0.3cm deviation exist,hope you can understand. Description: - 7 Way Flat Trailer Wiring Socket Mounting Bracket. - Help to keep your trailer connector clean. - Fasteners Are Included. (2 Screws) - Quick Easy Universal Trailer 7 Way Flat Socket Mounting Bracket. About color: There are slight difference between the picture and the real item caused by light brightness,hope you can understand.