[High quality]: The buttons are made of pure copper, thick environmentally friendly material, environmentally friendly spray paint and will not rust.The pliers are made of stainless steel, hard and not deformed. [Snap Kit]: A pack of 200 snaps in 10 colors, including 100 snaps with hollow hooks and 100 snaps, a pair of snaps and a fixing tool.The diameter of each snap is 9.5mm. [Convenient clip]: Use the clip to install the button, which is very convenient and easy to install.to use ! [Easy to use[Carry]: All snaps are placed in a transparent box with a border, you can quickly find the button you need. [Wide use]: The snap button set is used widely.for most classic fabrics (cotton, linen, jeans, etc.).Usedin baby clothes, T-shirts, shirts or handmade products.hand to answertheir different needs.