Packs of Enamel Pin Locking Pin Back Gold or Silver Spring Loaded

Made of top-class metal.Sturdy construction and smooth surface. Spring Loaded fastener for easier on-off action without need a tool. Keep your pins safe.Metal back pin keepers for your needs. Adopted military standard design, suitable for most pins (pins), suitable for pins with diameter of 1.0mm-1.1mm Ideal for pins, name tags, displaying books, lanyards, bags, vests, hats, badges, lapel, and jewelry, etc. op Diameter:7mm/0.28 Inches. Bottom Diameter:10mm/0.39 Inches.

LQ Industrial 12pcs Metal Locking Pin Backs Clasp Bulk Pin Keepers for Name Tags Displaying Books Disney Pins Silver

Warlock Class RPG Black Cat S3 Hard Enamel Pin - Denmark

Pin Locks

Encircled Raven Pin Crow Pin Black Bird Pin Hard Enamel Pin Witch

Secure Enamel Pin - UK

Locking Pin Backs Silver – anchortwentyfour

Deluxe Pin Lock

12pcs Locking Pin Backs for Enamel Pins Gold, Silver, Black Nickel

Uxcell Pin Backs Metal Lapel Pin Backing Enamel Pin Brooch Holder Decorative Accessories Silver Gold Tone 100 Pack

Locking Pin Backs Silver – anchortwentyfour

Raccoon With D20 Pin Trash Rolls RPG Pin Hard Enamel Pin - Israel

Gold or Silver Locking Pin Backs - Hong Kong