Grommet kit: 200 sets grommets in 10 colors include 100 sets of hollow buckles and 100 sets of solid buckles 3 Pieces grommet tools include 1 pliers, 1 hand tap, 2 spare rubbers a case. Design: one side groove of the base tool is adapted to fix cap of snap fastener and prevent cupped cap, another side convex of the base is applied to fix rivet of snap fastener and prevent rivet knocking, bending and sliding. Multiple colour: These buttons are made of pure copper and coated with environmentally friendly paint, which is safe, healthy and durable. The buttons come in 10 colors and can be used to make childrens clothing. Size: Hollow five-prong buckle (face diameter 9.5mm) Solid five-prong buckle (face diameter 10mm) Hand pressure pliers (packaged specification is 11*22cm) Box specifications: 17.2cm * 9.2cm * 2cm.Wide Usage: This Snap Fasteners Kit is perfect for sewing and sewing, handbags, purses, travel bags, clothes, jackets, covers, scrapbooks, etc. Specification: Weight: 451.6g Size: Hollow five-prong buckle (face diameter 9.5mm) Solid five-prong buckle (face diameter 10mm) Hand pressure pliers (packaged specification is 11*22cm) Box specifications: 17.2CM * 9.2CM * 2CM Material: copper+ stainless steel Color: red, black, white, orange, grass green, deep pink, lake blue, light purple, egg yolk, light blue Package Included:1 x Snap Fasteners Kit