[Upgrade Kit]3/8-inch grommet kit contains five hundred rust-proof 3/8-inch grommets, in addition to the addition of a rubber mallet and hole punch to easily handle thicker materials.[Magnetic Mold]grommet tool kit fixes grommets and washers quickly and well by magnetism and adjusts the opening angle of the grommet tooling to improve the accuracy of the clamping tooling.[Meticulously Improved]grommet kits are made of industrial-grade rubber handles that are non- and easy to grip, with an added auto-rebound design for one-handed snapping, and equipped with a storage cord that makes it easy to carry.[ on High Quality]handheld eyelet kit are made of stainless steel with anti-rust oil chrome-plated surface for long service life. Strong grommet penetration, easy to snap, not easy to rust.[Multi-functional]3/8 inch grommet tool can be used for canvas, fabric, clothes, bags, shoes, cards, file folders, tents, and if you need it, you can try it for more purposes.Colour:blackMaterial:MetalPackage Contents:1 x Grommet Tool KitOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.