Package included: There are 3 sets of memory wires for jewelry making in the package, each set of 100 loops, one loop is 2.4 inches in diameter, and there are 3 colors to meet your different needs. High Quality Material: The memory wire is made of high quality metal and is electroplated. It is flexible, very durable, fade and rust resistant, and each thread is very delicate. DIY Jewelry: Each wire is very thin and round, it is an ideal tool for DIY jewelry making. You can use your imagination to make crafts and jewelry and improve your hands-on skills. Easy to use: Strong flexibility, easy to make jewelry. Convenient for creating single rings or multi-ring combinations and attaching strings with beads, charms or other decorations. Wide Usage: This jewelry wire is perfect for making rings, earrings, bracelets and necklaces, hair bands, silk jewelry, bead necklaces or flower arrangements, frames photo, hats and crafts, hair, home decorations.