DYWISHKEY 50 Pieces Metal Pin Keepers Backs， Locking Pin Keepers Backs， No Tool Required (Mix Color)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Color: Sliver and Gold</li><li>Material: Zinc-plated Copper and Nickel-plated Copper</li><li>Size: 1 cm in diameter， 0.6 cm in height</li><li>Package: 50pcs pin keeper backs with a storage case</li><li>Use: Spring loaded fastener for easier on and off， no tool required</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51AKwjI50SL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41MRXU-E6VL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31snqhkT1KL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41DGlUJwpFL.jpg" noproxy>