The wearable PU material ensures a long time use.
Costway 6 Piece Climb Crawl Indoor Kids Baby Toddler Safe Soft Foam Blocks Toys Multi-color Features: Educational toys for the development of babies gross motor skill Suitable for kids to crawl slide walk and seat Lightweight for free arrangement and easy transport It is ASTM certified safe and environmentally friendly Different shapes of block can be placed in different position Specification: Color: As is shown in the picture Material: PU+ EPE Weight: 7.