VALUE PACK: Each set includes assorted (small, medium & large) 100pcs metal spike & studs plus screwdriver, punch tool & organizer box. MULTIPLE USES: This stud & spikes for crafts set can be used for DIY leather bags, belts, dog collars, leather jackets, shoes, belts, necklaces, bracelets, boots, guitar straps & more. HIGH-QUALITY SET: Each clothing stud kit is made with the highest quality zinc alloy. Punk spikes look very bright and sharp, have a strong visual impact and no fade, no rust. FUNDING USA SCHOOLS: In partnership with the DonorsChoose, a leading education non-profit, a portion of every Incraftables sale goes towards much needed funding at USA public schools to donate arts & crafts supplies so that teachers don’t have to pay for them from their own pockets. FOR CRAFTERS, BY CRAFTERS: Incraftables isn’t just a brand; it’s a passion project born from two NY parents of two young crafters. It’s guided by a Creative Council of 50 artists, teachers, and makers who help select the best supplies for each kit. PERFECT GIFT: Spike studs set is a perfect gift for your kids, teens, young adults and grown-ups which will provide hours of at-home fun. MANUFACTURER GUARANTEE: At our USA-based small family business, we stand behind the quality of our products. We also offer 24/7 customer support to answer any questions or concerns you may have. Trust in our commitment to providing top-notch products and excellent customer service.