Math Wooden Counting SticksA classic counting set that includes colored sticks and wooden blocks with math symbols. Lay our the sticks and blocks in various combinations so your child can complete the answer. There are so many combinations to create that your child won't get easily bored which equates to hours of educational fun. Main Material: 100% Natural Wood & Water based Paint(Non Toxic) Approved ASTM and CE testing. Made of 100% Real Wood, Non Toxic, Environment friendly,