Shapenty Clutch PVC Rubber Pin Backs Keepers Replacement Uniform Badge Comfort Fit Tie Tack Lapel Pin Backing Holder Clasp (Black, 30PCS)

Much better than the common metal butterfly clasp. Great buy.

So much better than brass ones

Very easy to use.

Works well

Great tie clips and they stay on.

like very well these are more secure than most and dont keep falling off

Very nice. Holds the pin together without easily falling off. 10/10 Would recommend.

As expected

Great Deal, Fast Delivery, Excellent Transaction.

These work great! I am a pin collector and have pins all over my work backpack. They stay on and havent had any issues.