Mudder No-Tool Locking Pin Keepers (Silver, 30 Pieces)

About this item

• Delicate design: the pin backs match for most metal pin; Metal pin backs provides good grip of pin to keep it stay in place; Its firm and protective grip assures that you will never lose another pin
• Material: pin backs are crafted from high-quality nickel plated brass, ensuring durability and strength; Compact design allows for discreet use without sacrificing stability; The use of metal ensures longevity and color preservation, providing a secure and reliable experience.
• Wide usage: the metal pin back can be applied when tie tacks and lapel pins lose their back, or for homemade craft pins, suitable for brooches, name tags, display books, hanging ropes, bags, vests, hats, badges, collections, etc.
• Featuring a spring-loaded fastener: these pin backings are easy to put on and take off without a tool; Simply push to secure onto pin post while holding onto your pin to release; These locking pin backs are very smooth and prevent the skin from getting stuck injury
• Package contents: each pin sizes is approx. 10 mm/ 0.4 inch in diameter, comes with small clear box packed to avoid locking pin backs losing