Material: Silicone Color: Gray Outer Diameter: 9mm Height: 8mm Thickness: 2mm Width: 3mm Mounting Hole Diameter: 5mm 20 hole plugs included ✩.*˚ Anonymous delivery & free shipping ✩.*˚ Please check the actual photos for the product condition (•ᴗ•❁) #Click here for Koiketan's product list ✨☜ ෆ‪┈┈┈┈┈┈┈ෆ‪ෆ‪┈┈┈┈┈┈ෆ‪ෆ‪┈┈┈┈┈┈ Round silicone plugs are suitable for instruments, aerospace industry, transportation, radio motors, cosmetics, furniture manufacturing, waterproof plugs, seal plugs, test tube plugs, rubber bulkheads, caps, cylinder plug heads, screw-in rubber plugs, etc. uxcell Silicone Snap-in Locking Hole Plug Kitchen Rubber Panel Seal Cover Flush Type Panel Round Waterproof Seal Plug 5mm/0.2" Diameter Gray 20 Pieces 45-27 0001//