Detailed Product Description ABJL-2000-A Automatic jeans button fastening machine Feature « Low cost solution to attach all kinds of metal buttons« One touch and safe snap attaching machine« Applicable to jeans, casual trousers, pants, womens wear & children wear« Easy operation & low maintain costSpecificationsPower 220V, 50/60HzWork speed 70, 80pcs/minButtons size 5~20mmWeight 85kg