100PCS Rubber Pin Backs, Black PVC Lapel Pin Backing, Secure Safety Pin Back Replacement, Butterfly Clutch Cap Keepers for Brooch, Tie, Hat, Badge and Name Tags

Our black PVC rubber pin backs are professional accessories designed to firmly fix all types of decorative pins and badges, solving the annoying problem of pin slipping and loss for pin collectors and daily users.Made of premium flexible PVC rubber material, these lapel pin backings feature great durability, comfort and toughness. The tight locking structure can hold pins in place steadily without loosening over time, ensuring your brooches, badges and insignias stay in the desired position all day long. No more worries about losing your favorite pins during work, travel or daily activities.Designed with user-friendliness in mind, these safety pin backs need no additional tools for installation. The smooth elastic opening supports quick installation and disassembly. Measuring 11mm in diameter and 7mm in height, the pin backs are universally compatible with 1-1.2mm thick pins, covering most mainstream pin specifications on the market.This multi-functional pin cap keeper is applicable to diverse scenarios, including uniform badges, lapel pins, tie pins, hat brooches, name tags, toy decorative pins and citation bars. It is suitable for work uniforms, daily outfits, party decorations and personal collections, catering to people of all ages.Come with 100 pieces high-quality rubber pin backs per box. The adequate quantity can fully satisfy your daily replacement, spare backup and bulk use demands. It is a cost-effective and must-have accessory for pin lovers, uniform staff and craft enthusiasts.

• Premium PVC Rubber Material: These lapel pin backs are crafted from high-quality durable PVC rubber with excellent flexibility and wear resistance. The thickened rubber structure offers strong grip to fix your pins tightly, effectively preventing badges, brooches and pins from slipping off or getting lost during daily wearing and outdoor activities.
• Effortless Installation & Long-lasting Performance: No extra tools or complicated operations required for installation. Just slip the pin into the rubber opening for a snug locked fit. Unlike ordinary pin backs, our upgraded structure will not loosen gradually with long-term use, permanently securing your various decorative pins.
• Universal Standard Size: Featured with 11mm outer diameter and 7mm height, these badge backer perfectly match pins with a thickness of 1mm to 1.2mm. The smooth elastic opening design allows you to attach and remove pins effortlessly, ideal replacement for worn-out or broken original pin keepers.
• Wide Range of Applications: Versatile black rubber pin caps suitable for multiple occasions and items. The butterfly clasps are perfect for lapel pins, uniform insignias, brooches, tie tacks, hat badges, name tags, toy pins and citation bars. Suitable for adults, teenagers and kids for daily wear, work uniform and collection.
• Sufficient 100PCS Value Pack: The package contains 100 pieces of black rubber backs for pins to meet your daily replacement, backup and collection needs. Abundant quantity can support your entire badge collection, easily replace unreliable old pin backs and keep all your precious pins well-organized and safe.