Feature:Safe non-toxic， use wood material， green paint colors to attract baby attentionLightweight and easy to carry out， help your baby learn to count， identify colors， learning addition， subtraction formulas， let the baby one side entertainment while learningAs a small gift for children is also pretty good， very practical teaching toolSpecification:Material: Wood materialSize: about 20.7 cm x 4.7 x 26cm/8.15 x 1.85 x 10.24" (L x W x H )Bead Diameter: 2 cm/0.79"Bead Quantity: 100 BeadsColor: As the picture showsWeight: 164 gQuantity : 1 PCPackage includes:1 x Wooden Abacus