Description:, Size: The size of the pins back is 0.39in / 1cm in diameter, 0.24in / 0.6cm in height, Backing Keepers Made of copper material, strong
24x Durable Metal Pin Backs Locking Pin Keepers Clasp Replacement Backings for Insignia, Brooch, Enamel Pins, Uniform Badges, Jewelry Accessories
100PCS Pin Backs, Metal Locking Pin Backs, Brass Clutch for Brooch
Pin Backs, Lapel Pin Backs, 50PCS Brass Metal Pin
100PCS Pin Backs Metal Locking Pin Backs Brass Clutch for Brooch
Locking Lapel Pin Backs Bulk Retailer
24Pcs Metal Pin Backs Locking Pin Keepers for Enamel Pins Hat
40PCS Locking Pin Back Locking Pin Keeper Clasp
Pin Backs, Lapel Pin Backs, 50PCS Brass Metal Pin
24x Durable Metal Pin Backs Locking Pin Keepers Clasp Replacement
100PCS Metal Locking Pin Backs Lapel Pin Clutch Back Scatter