? 【CLASSIC ABACUS LEARNING TOY】 - Abacus is a Traditional Math Manipulatives Counting Frame with 100 Brightly-colored Beads and 110 Math Toys Cards. It’s a Simple, Visual Math Manipulative Which Teaches Kids to Construct and Deconstruct Numbers. ? 【UPGRADED ABACUS SET】 - Abacus Counting Toys Set Comes with an Rainbow Abacus and 110pcs Math Cards. Wood Abacus Has 10 Stainless Wires with 10 Colorful Wood Beads on Each Lines. Card Slot Design on the Top Allows You to Display Equation Obviously. ? 【SAFE AND DURABLE】 - Non-toxic and Tasteless Kids Education Wooden Math Manipulatives. Each Part of the Material is Rounded and Polished, Soft and Delicate. Math Abacus Smart Design and Bright Colors Makes Learning More Stimulating, Fun and Enjoyable. ? 【EDUCATIONAL MATH TOYS FOR KIDS】 - Wooden Abacus Math Counters Set Can Deepen Kids Understanding of Numbers, Counting, Addition, and Subtraction, Multiplication, Division. It is Easier for Children to Grasp Early Math Concepts by Sliding Math Beads. ? 【A GREAT GIFT】 - Kids Abacus Counting Toys is a Perfect Addition for Kindergarten Math, Montessori Kids, Daycares, Classrooms, Schools, Preschool Graduation Gifts, Toddlers, Birthday Presents. Ideal for Homeschool and Early Childhood Classrooms.