... .produce with any logo 4 Mertairals:brass,iron,plastic(pom) Metal snap button,plastic snap button are available.The company is a ... technology. Specifications: 7.5mm, 9.5mm, 11mm, 13mm, 15mm, 17mm, 20mm, 21mm, etc.Color: any color according to customers’ needs.Applications ... garment, men's or women's shirts, coats, and jackets. plastic/abs & metal snap button