Product DescriptionPackage content 100 grommet rigging kits1.Grommet Kit Includes 100 Piece Grommet Grommet Kit (with 100 grommets and washer, individually packed in PE bag), punch tool and attached tool, all in plastic box without damage.2Copper Grommet Made of quality cupronickel and galvanized on the surface, with very high corrosion resistance and shiny appearance, easy to rust.3.EASY TO INSTALL Complete eyelet punch kit makes installation easier. First use the punch tool to punch a hole in the tarp, then take the eyelet kit, then use the attached tool to secure the eyelet kit securely.4.Wide range of uses The grommet kit is suitable for canvases, tarpaulins, tents, curtains, backpacks, leather crafts, repair and decoration.5.Size The inner diameter of these copper eyelets is approx. 1/2 inch, outside diameter is 5/6 inch, height is 1/5 inch, great props for various craft projects.