Crayons 1.Made of Eco-friendly,Non-toxic 2.Passed EN-71&ASTMD- ... life 4,For children up 3 years Colorful crayon, color crayons, wax crayons1. Size: 7.8cm length, 0.8cm Dia.2 ... shelf-life.6. high quality and cheaper price.7. OEM are welcomed8. We can packing 6pcs, 8pcs, 12pcs, 24pcs, 48pcs, 64pcs ... with color box or opp bag or other case. Color crayons