10 x AngelaKerry Round Head Nail Rivet Bag Chicago Stud Screws Back Copper Leather Belt Craft (Pack for 10pcs) (8mm x 6mm x 8mm, Black) Colours : Gold, Silver, Copper or Black. We have 3 kinds of size you can choose. Sizes : Bottom Width x Top Width x High Suitable for decoration on your DIY belt, clothes, shoes, etc.They are great for any custom leather work