silicone earring backs pads secure rubber earrings sers bullet earring clutch sers ear safety backs replacement for fish hook earrings whole, White

material:silicone size:10mm*10mm*6mm weight:about 130g/1000pcs package:opp bag lead and nickel anti-allergic fit most earrings,easy take off and put on. it's nice choice for your earrings plug replace.