ALEX TOYS-Shrinky Dinks Jewelry Kit. Make your own charms, decorations and more with Shrinky Dinks! This kit contains ten precut preprinted Shrinky Dink shapes, eight colored pencils, one chain bracelet, two earring hooks, ten rings, one necklace loop, and easy instructions. Requires use of an oven: Adult supervision required. Conforms to ASTM D4236 and F963. Recommended for ages 5 and up. WARNING: CHOKING HAZARD-Small Parts. Not for children under 3 years. Caution: Functional Sharp Point-Contains earrings. Imported.