Glow in the Dark Pigment Powder for use in Epoxy, Crafts, Polymer Clay, Candle Making, & more! This Glow Powder is packaged in a easy to use & re-usable jar. Glow in the Dark Pigment is a very dense material. Each jar is individually weighed to ensure appropriate quantity is provided. Sold by weight. For quantities greater than 2 ounces, please contact me for additional price breaks. Ingredients: Zinc Sulfide The Nerdy Birdy reserves the right to choose the shipping method when your order qualifies for free shipping. Green Glow in The Dark - Daylight Pigment Powder For Epoxy Crafts