These buttons are made of alloy, sturdy, durable and -proof, not easy to get erosion and can last for long. Different from others, our premium metal buttons have thicker base, not easy to deform. appearance, these buttons are easy to match with your jeans, add some unique style. Features - Color: Black -Material:Alloy - Size(L): 3.20X1.80X0.50cm/1.26X0.71X0.20in - Size(S): 2.70X1.60X0.50cm/1.06X0.63X0.20in -They can be disassembled by pulling the base, easy to use. Unique style and pattern, good looking. -Manufactured with with good heat resistance. No sewing, no tools, and reusable additional buttons make jeans tighter. -These alloy buttons are suitable for sweaters, shorts, trousers, etc. You can use it with confidence. -These buttons won’t easily bend and damage under finger pressure. Suitable for women, men and teenagers wearing most types of clothes you favor. -It’s easy and to use our buttons to replace your buttons. Package list: 4 x Pant Waist Tighteners