20Pcs Gold Butterfly Pin Stainless Steel Lapel Pin, Butterfly Clutch Tie Pins for Brooch Tie Hat Badge Insignia Backs

【Secure Locking Backs】: This 20-piece set of pin badge backs features sturdy butterfly clutch design that securely fastens pins, badges and name tags without slipping or falling off. 【Durable Metal Construction】: Crafted from rust-proof alloy, these locking pin backs maintain their grip through daily wear while remaining lightweight . Perfect for military, corporate, or convention use. 【Multi-Event Essential】: From trade show badges to fraternity pins, these versatile backs securely fasten accessories at conferences, workplaces, or collector meetups. 【Easy One-Press Fastening】: Simply insert the pin and snap the butterfly clutch closed - the textured edges allow quick attachment/removal while maintaining a firm hold that won't loosen accidentally. 【Professional & Craft Uses】: Essential for HR departments, event planners, and crafters needing reliable fasteners for employee badges, service ribbons, or DIY jewelry projects.