Haku Yoka's wax crayons come in a variety of fun shapes and beautiful colors and are made from 10% natural beeswax. They are very strong, look very nice and are easy for little hands to hold by small children's hands. With many different styles to choose from, you can build, stack, create and color. The packaging is made of FSC-certified paper and no plastic is used. The crayons are of top quality, are rich in pigment and leave no marks.