Features:1. The 99 wooden multiplication table is a challenging problem for children's educational development; which can cultivate children's interest; and improve their thinking ability. Help them learn the concepts of math calculations and improve hand-eye coordination and logical thinking skills in an interesting and colorful way.2. Safe for kids: This multiplication table is made of natural wood, not easy to damage and durable. Fine workmanship, smooth surface without burrs, no harm to children's hands, children can play with it for free. Let your child benefit from learning with tools designed for them. 3. Safe, suitable for children's toys.4. Educational math games: learning by playing. This multiplication chart helps children recognize numbers, develop their intelligence, imagination and hands-on skills, and improve hand-eye coordination. Carefully designed to facilitate learning and memory. Children can learn by themselves and try to understand what is calculated.5. PERFECT GIFT FOR KIDS: It's the best birthday, Christmas and Halloween gift for kids, kids will have funSize: color box 24*23*3cmDelivery quantity: 1 set X children's early education formula toys (basic model)