Furniture:The screw holes in the furniture spoil the beauty of furniture. It can perforate the screw hole cover, on any position of your furniture, and integrate with your furniture.High Quality: All metal material, chrome-plated surface, not easy to rust, lightweight , high-quality spring, comfortable and labor-saving.Perfect Match with Countersink Drill: First use a countersink drill to make holes in the wooden board, tighten the screws, and then use a puncher to make holes, and put the punched discs into the punched holes.Widely Used: It is suitable for woodworking installation, furniture making edge banding materials, cards, PVC cards, plastics, belts, paper, craft item labels, for functional and decorative purposes.Countersink drill size: About 55 x 3.2 x 8 x 5-25 x 30 x 8mm/2.17 x 0.13 x 0.31 x 0.2-0.98 x 1.18 x 0.31inch( length x center drill diameter x countersink diameter x adjustable drill length x Handle length x handle diameter)Color: silver+blackMaterial: metalPackage Contents:1pc Hole punch1pc Drill bitOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.