Prang crayons are made from a unique soy bean formulation. These crayons are made from 100% renewable resources and do not include paraffin wax. This formula makes our crayons brighter and smoother than ordinary wax crayons. The master pack includes 800 crayons, 100 each of 8 colors.Details:Includes 8 assorted colors800 crayons totalExcellent for blending to make an even more extensive color paletteCrayons are made from a unique soy bean formulationAP CertifiedNon-ToxicFor grade Pre-K and up