Teardrop Swarowski Crystals by Emily Ray.  Hoopla crystals come in an array of shapes and colors. Emily Ray has designed these Swarowski crystals so you can design and create your own style of jewelry.  Select from silver or gold Hoopla hoops, Silver Snake Chains or Silver bracelets and start adding crystals.  Crystals are sold individually so you can select exactly the number of crystals you need.