describe 1.? high quality? - The button is made of pure copper environmental protection material, thick material, environmental protection spray paint, no rust. The clips are made of stainless steel, which is rigid and does not deform. 2. ?Convenient Clip?- Use pliers to install the button, very convenient, simple and easy to do! The clamp is designed to hold the back piece without punching holes in the material; and the blank part of the pliers to help hold the stud and back in place for centering and crimping. 3.? Various needs? - Snap sets are used on most common fabrics (cotton, linen, jeans, etc.). The thickness of the fabric is up to 3mm or less. Use it on baby clothes, T-shirts, shirts or handbags to suit their different needs. 4.? Easy to carry? - All snaps are housed in a framed clear case so you can quickly find the button you need. Note: The pliers are not in the storage box. 5.? Serve? - We guarantee 100% satisfaction, if you have any questions, please feel free to contact us. Specification: Product name: five-pin buckle Process: color spray paint Size: 9.5mm/0.37in; Approx. 3mm/0.12in features - Kids Colorful Buttons + Hand Clip - Green Brass, Thick Material, Eco-Friendly Paint, Never Rust. Perfect for shirts, jeans, jackets, handbags and other crafts. Easy to use bender for fitting 9.5mm hollow/solid buckles, light weight and puts good pressure on them. Package Contents 200 snaps (100 sets of hollow snaps and 100 sets of hollow snaps) 1 x Manual Snap Pliers 1 x Transparent Storage Box