eyelet button,garment eyelet,shoe eyelet,brass eyelet suitable use in garment ... need,such as 4000# printed Rivet1 ,4300#square metal snap button ,4300# round metal snap button etc.It is made of iron ,bronze, brass ... dimenision is inner 42mm ,outer71mm,the model number is 4000# snap buttont.The brand name is jx,the place of origin ...