Brass Pad Ring Bases For Ring Making Or Cabochons Finger Ring Bases Components Findings, Adjustable Adjustable ring base: these rings are adjustable to fit most ring sizes, so you don't have to worry about stocking up on multiple sizes. Safety durable: finished in a non toxic silver these rings will allow you to create subtle, classy jewellery to match diy pendants, bracelets, chokers or other accessories. Easy to use: add buttons, beads or anything else on the brass to create unique rings.great diy accessories for home jewellery making and hobbies. Color: silver Size: disc 10mm Delivery Quantity: 20 Pieces Warm prompt: 1.As different measuring methods,it will occur 1-3 cm deviation about the items,please ensure that it is okay for you before ordering. 2. Because of different monitors and lamplight, the picture may not reflect the actual color of the item, really thank you for your kind understanding 3. Only the above package contents, excluding other products. BAZHOU