Usage Tips:Environmentally friendly EVA is non-toxic and harmless, waterproof and moisture-proof, with good cushioning, and can well protect children from harm Using safe and environmentally friendly water-based ink, non-toxic, tasteless and bite, babies can play with confidence The score film is rich in colors, bright colors attract children, and satisfy color cognition Learn to understand the combinatorial relationship between scores, use your brain You can combine multiple scores into 1 to learn to understand and analyze the relationship between scores Specification: Product Name: EVA score block Conditions: quality, safe, non-toxic, non-magnetic Suitable for babies: over 36 months Colour: colorful Material: EVA Size: 9cm Package Contents: 1 * Circular Fractions Counting Toys Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.