Locking Pin Backs, 70 Pcs Metal Plastic Pin Locks for Enamel Pins, Pin Backings Set Keeper Clasp Replacement with Blank Pins for Hat Pins, Brooch Pins, Lapel Pins, DIY Crafts Making (Black, Silver)

【Comprehensive Package】There are 70 pin backs locking in one package, including 3 styles to ensure a variety of pin types, including 10 metal thumbtacks, 20 metal butterfly clutch pin backs, 20 rubber pin backs, 10 flat head pins and 10 barbed pin
【High-Quality Materials】The metal pin back and butterfly clutch pin back are made of durable iron, strong and durable, not easy to damage, providing solid support, the rubber pin back is made of PVC material, providing flexibility and safety
【Secure Locking Mechanism】These enamel pin backs feature a unique snap design that locks the pin securely in place, preventing it from falling out or getting lost, this security ensures peace of mind when wearing
【Easy to Use】Simple and convenient to use, these pin locks can be easily installed without tools, allowing for quick adjustments, and the addition of blank pins expands their usefulness for a variety of pin back needs
【Wide Range of Applications】These versatile lapel pin backs are suitable for lapel pins, badges, lanyards, hats, tie clips and jewelry making, and can also be used to make DIY crafts, accommodating a variety of pin sizes and styles

Product name: 70pcs pin set
Color: black, silver
Material: iron, plastic
Weight: 46 g

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