Introducing the Costway 6 Pieces Foam Climbing Blocks Indoor Climb and Crawl Activity Playset, designed to inspire creativity and physical activity in children. These vibrant multicolor blocks feature a soft and elastic EPE foam covered with an anti-sweat and waterproof PU layer, ensuring a safe and comfortable play environment. With rounded corners and fine stitching, these blocks prioritize your child's safety while promoting color recognition and developmental skills. The lightweight and stackable design allows for easy movement and storage, making them perfect for any playroom. Trust in the ASTM and CPSIA certifications for reliable playtime adventures!