Pop-Out Jewelry is a do it yourself jewelry kit. The Starburst shape comes still attached to the metal from which it is cut. Just "pop" it out, and hang on the enclosed chain to create a wearable piece of art. You can layer different colors or shapes together to create your own unique look. Pendants are 2.25" in diameter. Includes 18" sterling silver chain. Available in red, black, sterling silver or gold.