Jumbo Plastic Building Blocks, 48 Pieces, Age 1 - 8

Safe and Durable: Bright, colorful life-sized blocks are made of premium durable, non-recycled polypropylene to ensure durability and bright colors. Lightweight with curved edges making these blocks perfectly safe for little hands to grasp and grip, making this the ultimate educational construction toy. Massbricks: Your building blocks of life! Motor-skill Building: A toy set that fully engages the arms, hands, and individual fingers to help improve gross and fine motor skills in toddlers and preschoolers. Learn while they play! . Specs: Package Weight: 13.89 pounds. Package Dimensions (in inches): 20.67 x 13.98 x 11.61, Age: 1-8 years. The set includes wheels. This makes it more capable of constructing projects with wheels.