PERFECT RING TOOLKIT: Ring making kit contains 15 colors 750pcs crystal beads (about 50pcs per color), 4 rolls copper wire, 1 ring sizer mandrel, 1 ring sizer gauge set, 1 finger size gauge, 1 pliers for ring making. In addition, our jewelry making kit also contains 30pcs silver earring hooks, 50pcs silver pins, 50pcs silver eye pins, 100pcs silver jump rings, 20pcs lobster clasp, 1 roll elastic string for making earrings and bracelets. A full range of tools and accessories. NATURAL & HIGH QUALITY MATERIAL: Each crystal gem is picked from nature, so each of them has a unique color, shape, and size. They are well polished and perforated, no pigments and chemicals are added. Plated with colorful K gold, the jewelry wires are made of high-quality brass, which are easy to bend and shape. All tools are made from ABS and stainless steel, which will never rust and fade. ACCURATE TOOLS: The ring mandrel displays 4 sizes of US 2-15, EUR 41-76, 1-36, Diameter 13-24mm. The ring sizer set including US Size of 0-13, UK Size A-Z, diameter and circumference. The finger size is from 1 to 17. It is super convenient to measure the accurate size of your fingers and rings with these measuring tools. CHAKRA GEMSTONES: We have carefully a of chakra gemstones , including Quartz, , Lapis Lazuli, Green Aventurine, Eye, Yellow , Red , Red , White Howlite, Rose Quartz. In addition, our ring making kit also contains other beautiful gemstones, including Melthing, Red , Fluorite, Colorful Shells to meet your diverse DIY needs! WIDELY USED: These crystal beads kits are not only suitable for ring making, but also great for earrings, bracelets, necklaces, anklets, brooches, jewelry tree, home decor, collection and accessories creation. Design unique gifts for birthday parties, christ, mothers day, thanksgiving day, wedding anniversary and any special holiday. Give a surprise , your friends, your colleagues and yourself. Colour: multicolor Material: Metal Package Contents: 1 set * Crystals for jewelry making Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.