Safe, 10-color crayons made from rice and vegetables. - Product Name: Oyasai Crayons (Vegetable Crayons) - Number of Colors: 10 - Materials: Crayons made from rice and vegetables - Country of Manufacture: Japan - Safety: Safe and harmless even if put in the mouth Thank you for viewing. I am selling these crayons because I received them as a gift but didn't use them. How about these for your child's first crayons? They are unopened, so I'm unsure of the feel when used. #Crayons #Drawing #BabyGoods #Kindergarten #NurserySchool #Toddler #Baby #Toys