This snap fastener replacement set is made of , which can withstand use. Features the premium alloy material, which has high durability, not easy to deform. Fine workmanship, ensures practicality. Features - Color: Black -Material:Alloy - Size: 2.10X2.10X0.50cm/0.83X0.83X0.20in - Made from alloy material, these practical and buttons are durable for long time use. - These snap buttons are very delicate with good workmanship, no burrs or acute edges, can be used rest assured. - Can be a wonderful DIY accessory on your clothes to fit with different kinds of clothing styles. - They can also be good choice for you to cultivate your creativity and hand-on ability when doing art projects with these buttons. - Light weight and easy to use. Apply for Xmas day cloth decorations, headwear, children's clothing coats, sweaters, hats, socks and more. Package list: 20 x pairs of snap button