This 7-piece foam building block set provides creative developmental fun, encouraging imaginative play while enhancing motor skills, spatial awareness, hand-eye coordination, and color recognition. Crafted from a skin-friendly PU leather cover with high-density EPE foam filling, the foam cubes and rectangles are durable, retain their shape, and are compliant with ASTM and CPSIA standards, ensuring a safe choice for children. The waterproof PU leather cover is easy to wipe clean, and tight stitching ensures tear resistance for long-term use with minimal maintenance. The set is suitable for stacking, climbing, crawling, and creative play, making it ideal for homes, daycares, schools, and playrooms, while the compact, stackable design allows for convenient storage. The set includes 4 cubes, 2 medium rectangles, and 1 large rectangle, with dimensions of 8" x 8" x 8" for cubes, 8" x 8" x 40" for medium rectangles, and 8" x 16" x 16" for the large rectangle. The net weights are 0.5 lbs for e