size:6*6,7*7,8*8,9*9,10*10,12*12,9*12,5*5, color: according to customers material:iron/copper high qulity and best price size:6*6,7*7,8*8,9*9,10*10,12*12,9*12,5*5, color: according to customersmaterial:iron/copperhigh qulity and best price Fashion rivets can be used in many ways, just like bags, shoes, handbags, clothes and so on.