E-co Friendly, Washable, Niclke-Free,new fancy lead and niclke less than 60ppm. Can put customer logo on the button Jeans Button1, Different sizes and colors for your option2, New style of jeans button , fashion jeans button3, Oeko-Tex standards and E-co environment4, Competitive price with superior quality5, Free sample have been ready6, Lead time in within 7 daysJeans Button1, Material: Brass2, ...