Wire .3mm-neutral colors.this jewelry wire set is easy to use and work with different types of beads, necklace and bracelet designs.more choices of colors to meet your different needs.high quality and perfect for beading, necklace, bracelet, earring and jewelry craft projects.the art craft wires set can be used for jewelry projects like anklets, bracelets, necklaces, wire wrapped pendants, beaded chains, jump rings, ear wires, etc.they are also suitable for floral arranging, framing and hair crafts.perfect for jewelry making, necklace, bracelet, earrings and more!string beads, make knots, the possibilities are endless.use to create a unique piece, designed by you!this inch package contains four beading wires (gold, silver, copper and bronze).all these metal jewelry wires are approx.0.3mm in diameter and 11 yards per roll.