Little builders develop important motor skills and coordination with SoftZone Climb and Crawl Playtime. This colorful 6-piece set includes a large square, wedge, rectangle with a cutout, cylinder, and folding half-moon shape for countless arrangements. Open-ended play encourages imagination, creativity, and helps develop independence as toddlers climb, crawl, stack and sort these lightweight shapes. Designed for everyday use in daycares, preschools, classrooms and perfect for home. Use as a beginner climber by connecting the large square and wedge with stay-put fasteners; remove shoes before climbing. The set evolves into a lightweight block set to build tall towers, bridges and more as children grow. These modular quiet blocks fall over without making loud crashes. Use with race cars to build the perfect track or set up a reading chair for story time, the configurations are endless. The soft foam core of each piece is covered in vegan leather. The square, wedge and folding half-moon shape feature a non-slip base for added stability. Our SoftZone Collection is GREENGUARD [GOLD] Certified for low VOCs, CPSIA compliant and adhere to CAL TB 117 requirements. Constructed with certified flexible polyurethane foam that meets CertiPUR-US program standards.