Learn through play with the SoftZone Big Foam Building Blocks. The set of seven colorful oversized play blocks will engage little ones with open-ended play and encourage manual manipulation and color recognition. Designed to grow with children, the foam building blocks can be used on an activity mat for babies and grow into building blocks for toddlers. The large foam pieces can be stacked to create different shapes and structures and knocked down to create your next masterpiece. Allow kids to take a hands-on approach to learn while encouraging problem-solving, critical thinking skills, and collaboration as they build with increasing complexity. Three shapes are the perfect size for children to carry, stack, toss, and build towers in preschools, and early childhood learning environments and are perfect for the home. Soft and lightweight, these modular quiet blocks fall over without making loud crashes. The foam core is covered with water-resistant polyurethane vegan leather with a durable woven backing. Soft blocks arrive fully assembled allowing for more time to play. Set up a larger play area for safe indoor active play and create fun color-matching games and patternmaking by pairing with SoftZone Activity Mats and Climbers; sold separately. Soft Play Blocks: Seven big, soft foam blocks for toddlers and kids to use as they explore movement, develop hand-eye coordination, and improve important motor skills in the classroom or playroom Developmental Play: Brightly colored blocks encourage little ones to identify colors and stimulate imagination, creativity, dexterity, and spatial reasoning abilities Kid-Friendly Design: Blocks are safe and lightweight; the set includes three different shapes: 1 large rectangle, 2 medium rectangles, and 4 cubes for indoor physical activity Certified Safe: This latex-free block playset is GREENGUARD [GOLD] Certified for low VOCs, CPSIA compliant, adheres to CAL TB 117 requirements, and constructed with CertiPUR-US Certified foam Product Dimensions: Large block measures 16" L 16" W 8" H; medium block measures 16" L 8" W 8" H; cube measures 8" L 8" W 8" H; Adult Active Engaged Direct Supervision Required