Brand new and high quality Features: Specifications: The diameter of each snap button is optional 10mm/12mm/15mm/17mm/8.5mm, normal size, you can sew them on bags, clothes, hats and so on, invisible and can easily form a natural closure. Design: Each snap button contains 2 parts, the front part and the back part, very easy to install, and these 2 parts can be clasped together which can act as fasteners for any sewing projects. Material: Made of copper, which is hard, sturdy and not easy to get erosion and rust, with smooth surface, convenient for you to use in daily life. Wide range of applications: Suitable for many clothes and crafts, such as jackets, jeans, shirts, windbreakers and so on, which is a natural replacement and very useful at home. Quantity: 100 sets of snap buttons, includes 50 sets of black snap buttons and 50 sets of silver snap buttons, large quantity for you to use. Snap buttons only, other accessories demo in the picture is not included. Specification: Material: copper Optional size: 01, 02, 03, 04, 05 01 Size: approx.10mm/0.39in 02 Size: approx.12mm/0.47in 03 Size: approx 15mm/0.59in 04 Size: approx.17mm/0.67in 05 Size: approx 8.5mm/0.33in Color: black, silver Optional style: A, B, C Quantity: 100 sets Note: No retail package. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package contents: 50 sets x Silver snap buttons 50 sets x Black snap buttons