The next time you're looking for a metallic spacer, try this Metallite® 3mm rounded corner cube bead. Its four sides catch the light just as well as sterling silver or pewter beads. You can use it between porcelain, Swarovski crystal, or even smaller gemstones. These beads are metal-plated plastic, making them incredibly lightweight so don't be afraid to string a bunch of them together. Thanks to their light weight and low cost, Metallite beads are great for craft projects and children's jewelry designing.