Climbing Toys 5 Piece Foam Climbing Blocks Set with Ball Pit for Toddlers Sensory Development Soft and Resilient Secure and Reliable Parent-Child Interaction Wide Application Versatile Use Number of Pieces: 5,Item Model Number: HN-23103,Product Weight: 7.9 lbs / 3.6 kg,Main Material: Crystal Velvet Fabric + 25D High-density Fire-resistant Foam Lining