Exercise N Play STEM Educational Vehicles Toddler Toys Set - 175 Pcs

175 Piece STEM Learning Toy Tubular Pipes & Spouts & Joints 1. The water tube construction toy improves manual dexterity, hand-eye coordination, color recognition, counting, sorting. 2. Easily build rectangles or other geometric shapes, enhance hand-eye coordination, cognitive ability, spatial thinking, early math, creativity, and imagination. 3. Compatible with Large Building Blocks and can be used with your original building baseplate. 4. It is equipped with shape instructions, and theses shape is very detailed. 5. Safety first, Meets the ASTM standard. 6. It Comes in a carryable box, Convenient storage.   Product specificationsBox dimensions:  15.75 × 11.02 × 2.76 inchWeight:     1.49  lbAge: 3+ 【Pipe Building Blocks Set】The toy building set has 175 pipes building blocks in a variety of styles, allowing children to gain a strong sense of color, structure, and geometric shapes, including number counting and building design to cultivate creativity and logical thinking skills