PicassoTiles 600-Piece Straw Builders Set (PTS600) enhances STEM learning through 2D and 3D design, color recognition, and motor skill development. Perfect for kids to explore geometry, creativity, and architecture with a fun, interactive building toy. Features: • STEM Learning Focus: Promotes brain development, motor skills, and geometry through hands-on construction play. • 600-Piece Set: Includes a variety of colorful straws and connectors for endless building possibilities and creative expression. • 2D & 3D Design: Helps children explore both flat and three-dimensional structures, enhancing spatial awareness and architectural skills. • Encourages Creativity: Ideal for developing problem-solving, teamwork, and imaginative thinking in young builders. In The Box • 300pcs of straw building tubes • 300pcs of connectors and wheels. Ages 3+.