5/10/30/50pcs Locking Pin Backs Metal Keepers Badge Fastener Tie Tack Lapel Brooch

>>Package including: 5Pcs/lot; 10Pcs/lot; 30Pcs/lot; 50Pcs/lot.

>>Material: Rubber

>>Color:See the picture

>>Size:

Approx:7mmDia;10mm Dia.

Hole size: 1.5mm
Height: 7mm

>>Conversion: 1mm=0.03937inch, 1inch=25.4mm