Children's A Block Of Stone Used As A Seat Stepping Stone Sensory Training Balance Stepping Toys

Product information:
Ability Training: vision, hands-on brain, senses, hand-eye coordination, other ability training, interactive toys, parent-child communication, interest training
Color: 666-8-Stepping Stone 6 pier lights kg, 666-9 steppingstone 8 pier lights 1.41kg when crossing the river
Function: balance training
Material: Plastic/plastic
Size: 22*22 * 6.5cm