JJUNW 100 Pcs Rubber Pin Back, PVC Rubber Butterfly Clutch Pin, Lock Clasps Holder Pin Fasteners Cap for Tie Tack Lapel Uniform

Package Contents: 100 butterfly bucklesMaterial: PVCColor: BlackProduct Dimensions (cm): Length 1.1cm/0.43inch, Height 0.8cm/0.31inchButterfly 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.

• No Tools Required: The protruding half-round rubber butterfly clutch allows you to install and remove butterfly clutch tie tacks easily and conveniently, without additional tools, saving you time and effort
• Secure Enough: The Rubber Pin Backs are made of PVC rubber for durability and comfort. These Rubber Pin Backs are specifically designed to hold pins securely in place.
• Ideal Size: With an 11mm diameter and 7mm height, our PVC Rubber Pin Backs are Length 1.1cm/0.43inch, Height 0.8cm/0.31inch, making placing pins into the rubber pin holders a breeze.
• Package Includes: There are 100 packs of lapel pins in the package, enough quantity to make them usable multiple times and on many occasions
• Wide Application: The butterfly clutch tie tacks are widely used. The blank pin and the butterfly clutch back can be used to make tie studs, badges, and jewelry, adding convenience to various occasions