High Quality Material - PMLAND cone spikes screwback studs are manufacturered by top quality zinc alloy metal. Each spike is smooth with high quality finish, and no casting lines. Screwback spikes are designed for perfect fit and easy applications. Easy to apply by simply screwing on. Diverse decoration usage in leather accessories, jackets, belts, shoes, bags, necklace etc. Wonderful DIY crafts & decoration supplies that you cannot miss.<br> In each package, you wil get 200 pieces of cone spikes and 200 pieces of screwback studs with screws (together 200 sets), enough pieces to meet you daily project needs.<br><br> <b>PMLAND Brand Philosophy</b> <br> PMLAND values our customers by keeping YOUR shopping concerns in mind, therefore, we deliver products with our best: <br> <b>CREATIVITY</b> for your convenient use and fun experience <br> <b>QUALITY</b> by using durable materials, delivering best-in-industry design and monitoring on manufacturing/packaging control <br> <b>SUSTAINABILITY</b> by supplying environment-sustainable, family-friendly, safe and healthy choices. <br><br> We take great pride in the products we supply, that's why we offer a 100% Satisfaction Guarantee. <br><br> <b>NOTICE: </b><br>PMLAND is a registered trademark with the USPTO in USA.