Educational plaything not only can make kids happy, also can promote the intelligence development. If you are looking for a creative early educational plaything, then this product can be a good choice to you. Made of for use. Features -Color:Assorted Color -Material:Plastic -Size:5.90X1.00X1.00cm/2.32X0.39X0.39in -Note:Each set contains . - Made of , which is and practical. It can help practicing kid calculating skill. - Suitable for all ages, suitable for different occasions. Suitable for friends to perform or party small game show - Sending colleagues, children, and elders are all good gifts. They will love this funny toy. - Entertaining learning, this plaything is easy to cultivate your kids' mathematical mind. - Children can improve correctly, calculate skills, parents can also accompany children together to play. Package list: 2 x Sets of Domino Math Toys