These buttons are made of alloy which not easy to get rusty and durable. Wide range of uses this set of buttons is suitable for clothing jackets, hats, jeans, shoes, T-shirts, jackets, windbreakers, backpacks, craft DIY manual and so on. Features -Color:Light Brown -Material: Alloy. -Size: About 1.70X1.70X0.80cm/0.67X0.67X0.31in. - No-sewing jeans buttons are made of alloy, durable and not easy to get erosion. - Easy to disassemble and reusable. Just use the screwdriver to screw or unscrew for quick and installation for your jeans, trousers or jackets. - The replacement buttons give instant extra space when your pants size is too tight, or reducing your waist size when your pants are too loose. - The perfect workmanship will give you an excellent use experience. It’s also an excellent replacement for the missing button. - Jean buttons are suitable for jeans, jackets, suspenders, shirts, bags, craft and other strong fabrics to jean button replacement. Package list: 25 sets x buttons 1 x screwdriver 1 x punch 1 x storage box