100% brand new and high quality 1.High-quality Material: Multiplication Board is made of natural wood not easy to damage and durable. High-quality Craftsmanship the surface is smooth without burr which will not hurt children's hands. 2.Double-sided: Consists of 81 pieces of wooden block The front of the block is multiplication arithmetic and the back is the answer kids can test the result by himself. This Educational toy can help your Preschool children learn Arabic numbers and simple math. 3.More Fun: 9 different colors can help children to recognize color. Children can also use the wooden blocks as building blocks put them out various shapes to Develop Children's imagination and hand-eye coordination. 4.Kid-friendly: Edge rounded corner design is adopted to effectively protect children's hands and tender skin from being cut or scratched during playing. 5.Creative Gift: This educational toy is the best gift for your kids Learning while playing develop your child's intelligence imagination and hands-on skills and your child will have a lot of fun Product Size:22*22cmPackage Material:Wood understandingincludes:1 * Wooden Base81pcs * Wooden Blocks" Caution 1. Using different monitors, different computers, different camera angles, there may be angle colour problems. 2. 2. Pure manual measurement, there may be 0-1cm error.