Prang Eco-Friendly Soy Based Crayons

Prang Eco-Friendly Soy Based Crayons are made from a unique soybean oil formulation. Each crayon is made from 100% renewable resources and does not include paraffin wax. This formula makes these crayons brighter and smoother than ordinary wax crayons. Crayons come in a tuck box and are nontoxic.