RUBYCA 12MM 50 Sets Metal Tree Spikes and Studs Metallic Screw-Back for DIY Punk Leather-craft Black<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Quantity: 50 Sets / Pack - Come With Genuine RUBYCA Bag.</li><li>Material: Zinc Alloy Metal // Shape: Tree Spikes // Screw Type: Phillips/ Slotted</li><li>Color: Black</li><li>Sizes: Height = 12mm</li><li>Warranty information: RUBYCA 60 days manufacture warranty with a proof of purchase. These packs of Spikes and Studs carry a 60-day satisfaction guarantee. No questions will be asked if you are not completely satisfied with the product and want to return it. We only provide our 60-day satisfaction guarantee to the product branded RUBYCA and sold by the seller eART</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51I3-4dpGpL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51z0ahVACkL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41gXdE3G3wL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Vhj%2BON3uL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/413b%2BsKDo8L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51xHNRL5xlL.jpg" noproxy>