Feature:1. Set includes nipper pliers, curved tweezers, ring, golden lobster clasp, silver lobster clasp, and iron single ring.2. The nipper pliers are made of carbon steel, and surface is electroplated with nickeliron alloy, which is not easy to rust.3. 2 colors of lobster clasps and 5 different sizes of iron rings in 2 colors can meet your DIY needs.4. Suitable for professionals and beginners to make, fix and repair your earrings, necklaces, beadwork, bracelets and other jewelry.5. Jewelry making kit, complete accessories, suitable for DIY jewelry making, craft projects, etc.Specification:Item Type: Jewelry Making KitMaterial: Alloy, Carbon Steel, Iron (Product is composed of complex materials)Function: Jewelry and accessories makingRing Ring: Diameter: 18mm / 0.71in, Width: 7mm / 0.28in, Thickness: 1mm / 0.04inSingle Ring Size: Approx. 4x0.7mm / 0.157x0.028in, 5x0.7mm / 0.197x0.028in, 6x0.7mm / 0.236x0.028in, 8x0.8mm / 0.315x0.031in, 10x1mm / 0.394x0.039in.Package List:1 x Plier1 x Tweezers1 x Ring Ring19 x Gold Lobster Clasp19 x Silver Lobster Clasp220 x 4x0.7mm Iron Single Ring Gold220 x 4x0.7mm Iron Single Ring Silver152 x 5x0.7mm Iron Single Ring Gold152 x 5x0.7mm Iron Single Ring Silver76 x 6x0.7mm Iron Single Ring Gold76 x 6x0.7mm Iron Single Ring Silver32 x 8x0.8mm Iron Single Ring Gold32 x 8x0.8mm Iron Single Ring Silver22 x 10x1mm Iron Single Ring Gold22 x 10x1mm Iron Single Ring SilverNote:1. Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.