Add Some Class to Your Furniture/Art Projects With Our Polished Screw Covers!! Color: Black Cap Diameter:1"（25mm, please allow manual measurement difference, for more details of size, please refer to pictures) Widely application: DIY projects/ hanging art/ mailbox/ bathroom/ cabinets/ bookcase/ mounting signs or anywhere you want to conceal exposed screws or holes. Package: 4*caps/covers,4*screws(you could use your own screws too if necessary),4 washers.