[High-Quality Material] jean button made of zinc alloy which is sturdy, durable and not easy to get erosion, not easy to bend and damage under finger pressure.[Easy to Use] These button pins for jeans are very easy to use. No-sew, no requrie, you can install the buttons easily with your hands.[Card Slot Design] This buttons with Unique card slot design, can not fall off when stuck,And they will get stuck for a long time. Removable and reusable, enabling reusable useThese jean buttons are also an excellent replacement for missing buttons.[Widely Used] This button pins can adjust the size of your pant waist when it's too loose in a second, and also can be decorations for your hats, belts, windbreakers, shirts, trousers, backpacks, cotton clothes, shoes,suits, trousers, coats, shirts etcIt is also very suitable for DIY handmade by the elderly, adults and children.size:17mmMaterial:Zinc alloycolour:SilverPackage Contents:10 * Button pinsOnly the above package content, other products are not included.Note: Light 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.