Pandahall Elite Close but Unsoldered Jump Rings 6mm Diameter 6 Color Jewelry Making Findings Size: about 6x0.7mm; about 600pcs/box, 100pcs/color They are very light but sturdy, perfect for creating professional looking jewelry. Excellent size for suspending small items from delicate necklaces, bracelets, earrings, anklets. What we provide this as a low-cost alternative to precious metal, and we verify that it is Nickel, Lead, and Latex free, thus it is less likely to cause an allergic reaction. Note: the picture shown is a representation of the item, you'll receive from the actual size items. Picture may appear larger on your screen. Color may vary slightly due to the color setting of each individual monitor. Please double check the sizes before purchasing.