Spectra glitter sparkling crystals are high quality and are the perfect addition to any art project. To help satisfy a child's innate preference for things that shine, these hexagon shaped plastic glitter crystals are packaged in convenient plastic dispensing jars with a variety of slot openings, making it easy to use without a lot of mess!Details: Available in multiple colors 16 oz. (453.6 g) jar size 0.04" glitter size12 jars Nontoxic Conforms to ASTM D 4236 For ages 4 and up