Features: 【Safe & Sustainable Choice】Made from premium wood, this counting toy is child safe and without harmful substances. organic wooden construction provides lasting use and a better option compared to plastic, perfect for families bonding. 【Interactive Math Learning Tool】With a 10 digit counter, this educational toy helps kids learn addition and subtraction through hands on activities. Number cards and small cylinders make math a fun experience, moving beyond traditional paper based methods. 【Parent Child Bonding Toy】More than just educational, this wooden counter strengthens family bonding. Adults can join kids in pleasant math contests, fostering logical thinking through shared activities. 【Compact & Easy to Carry】Designed for portability, this math tool fits effortlessly into home, classroom, or travel routines. Ready to use—simply place it in a bag for learning on the go. 【Colorful & Developmental】Bright dyes attract kids' attention while supporting visual perception. Sorting and counting tasks improve concentration and cognitive skills, making learning enjoyable. Specifications: Component: Wood Board Size :Approx.17.80×7.3cm/7.01x2.87in Card Size :Approx.8.5x5.5cm/3.35x2.17in Block Size :Approx.3.5cm/1.38in Package Includes: 1 Set Kids Math Toy note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.