... free and lead free 3.Oeko-Tex Standard 100 class snap button for clothing/ garments 1.made of brass, 2.printng/ enamel coated ... items:Prong Snap buttons, Spring Snap buttons, Sew-on snap buttons,style like cap snap button, cap hole snap button, Pearl snap button, pearl hole snap button, Acrylic snap button, and net snap buttonshape ...