Material:Eco- friendly high quality non-poisonous ABS plastic and hard wearing PVC stickers that will not peel off or fade easily. Perfect 3-D puzzles gift for boys, girls, kids, teenagers and adults. Exercises your memory and hands-on skills, a perfect educational toy. The speed cube is easy to carry.When you are on the way, you can play this speed cube puzzle rather than doing nothing. Get it and try it. If you don't like it, don't worry, we provide 100% no-asking return or replace guarantee.