The PicassoTiles 350-Piece Mega Magnetic Tile Toy Set (PT350), complete with 12 characters and 4 car trucks, fosters STEM learning through imaginative play. With vibrant, magnetized tiles, this set helps children ages 3+ develop problem-solving abilities, fine motor skills, and creativity while building endless structures! • STEM Learning & Development: Promotes problem-solving, hand-eye coordination, and fine motor skills through engaging play. • Unlimited Creativity: Expand designs with scalable tiles and add-ons. Includes 12 characters and 4 cars for extra fun. • Safe & Durable: Constructed with child-safe, non-toxic, BPA-free materials for worry-free, educational play.