Rubber Pin Backs for Enamel Pins - Rubber Backing for Pins

Handy pin backs very handy when you lose your original backs every time. These rubber backs slide a lot harder than the metal ones.

Modkat x Birduyen Pins

Green Rubber Pin Back

Backing Pin

Pack of 10,20, 40, 60, 80, or 100pcs,colorfull Heart Rubber Clutches Backings Backs Clasp,rubber Pin Back for Enamel Lapel Pin,14mm - UK

Sprayed edges books inspired bookish enamel pin – BookaholicStore

Deluxe Tie Tack Back for Enamel Pins – Paper Parasol Press

Enamel Pin Backs - Sweden

Rubber Pin Backs - Denmark

20 Sets Tie Tacks Blank Pins With Colored Backingheart Rubber Back , Rubber Clutches Backings Backs Clasp for Enamel Lapel Pin