JJUNW 100 PCS Rubber Pin Back, PVC Rubber Pin-Backs, Lapel Pin Backs Pin-Safety Backs for Brooch for Craft Making

Package Contents: 100 butterfly buckles

Material: PVC

Color: Black

Product Dimensions (cm): Length 1.1cm/0.43inch, Height 0.8cm/0.31inch

Butterfly Clutch Backings provide a snug fit that locks the pin securely and holds the pin in place, no need to worry about losing the pin, and the Lapel Pin Backs will not loosen over time, ensuring your pins will stay secure no matter what.