Acsergery Universal Size: The diameter of the hole is about 0.5 cm/0.2 inch, and the diameter of the cover is 1.4 cm/0.55 inch, and the thickness is 0.5 cm/0.2 inch, suitable for No. 6 and No. 8 screws. . Beautify and Protect Screws:This screw cap can help cover the screws and make your furniture more beautiful. It can also prevent dust, water or rain,so as to prolong the service life of screws. A total of 100, enough for your daily use and replacement. . Durable PVC Material:These screw caps are made of high-quality PVC material, strong and durable, not easy to break, and long service life. The surface is smooth and the appearance is exquisite, which can help you decorate various screws on furniture well. . Easy to Use: The two parts of this screw cap are connected together to make it easy to use. Just pass the screw through the hole in the plastic screw cover, tighten the screw to the desired position, and then close the cover. . Wide Application:The practical screw cover can provide good rust protection for the screws, and decorate furniture and walls. Suitable for indoor and outdoor use, such as: living room, bedroom, kitchen, storage room, study, etc. .