This is a set of screw caps. material, durable, strong sealing performance. Joint interface to prevent leakage and seal treatment. Oil resistance, abrasion resistance. A decorative lid for concealing ugliness and dust. it is very practical and small. Features - Color: White. - Material: plastic. - Size: 1.30x1.30x0.50cm/0.51x0.51x0.20inch. - Durable screw caps: These screw caps are made of plastic, strong and durable, not easy to break, and have a smooth surface. - Convenient storage: These nuts are packed in a plastic box, and these small objects can be stored easily and conveniently in case they are lost. - Useful screw cover: The screw cover is very suitable for our daily life. It can effectively prevent the screw from being invaded by dust, water, rain, etc., thereby extending the service life of your screw. - Wide range of applications: Foldable screw snap covers can be used in homes, schools, yards, shops, offices and other places. - Screw covers can provide good protection for screws, prevent rust and decorate furniture and walls. Package list: 100 x screw covers