Backing Keepers Made of copper material, strong and durable copper pin back provides good grip of pin, keep it stay in place, stable and not lost. Material: Copper.
24Pcs Safety Metal Pin Backs Locking Pin Keepers Backings Clasp Replacement for
24Pcs Safety Metal Pin Backs Locking Pin Keepers Backings Clasp for Lapel Pins
24Pcs Safety Metal Pin Backs Locking Pin Keepers Backings Clasp for Lapel Pins,
24Pcs Durable Metal Pin Backs Locking Pin Keepers Backings Clasp for Tie Tack
24Pcs Metal Pin Backs Locking Pin Keepers Backings for Tie Tack, Uniform Badges
24 Pieces Safety Metal Pin Backs Locking Pin Keepers Backings Clasp for Hat