Fun Building Blocks - FUBAODA 96 pieces tube building toys use a simple pipe splicing concept that can DIY create various figures or animals or car models. Different shapes and colorful tube parts help your kids learn colors. Durable plastic interlocking toys are ideal for building structures, animals, aircraft, cars, shapes, robots, and more children can imagine. STEM Learning Set - Easily build rectangles or other geometric shapes, enhance hand-eye coordination, cognitive ability, spatial thinking, early math, creativity and imagination. Play with Education - The operation of the hand can directly promote the development of vision, touch, kinesthetic sense and sensory perception and the coordination between them. Endless Fun - With this learning toy, your kids can make bicycles, scooters, animals, and whatever strikes their imagination and give the child a colorful childhood. Perfect Gift - Our engineering construction building blocks set can provide children and families variety of entertainment, help children develop communication skills and teamwork as they play in a group. The pipe tube toy is ideal as a birthday gift, preschool educational gifts for boys and girls.