Hands-On Geometry LearningMake math come alive! This interactive pull-string kit helps kids visually understand points, lines, planes, and 3D geometric shapes. A fun way to learn volume and surface area formulas through engaging, tactile play. Watch Shapes Pop to Life: With a unique pull-to-reveal design, geometric shapes form instantlyturning abstract concepts into visual, memorable experiences. Ideal for kids who learn best through seeing and doing. All-in-One Shape Collection + Hidden Surprises: Choose from 9, 12, or 15-piece sets including cubes, cones, pyramids, and more. Bonus: 16 hidden animal figures are tucked inside to keep kids curious and entertained as they explore! Easy to Use, Fun to Build: Each model includes perforation guides and step-by-step instructions, so kids can fold and pull with confidence. Great for solo exploration or classroom activitiesno tools or glue required. Safe, Durable, and Kid-Friendly: Crafted with smooth, braided ropes and high-quality paperboard. Safe on little hands, and built to withstand enthusiastic play. A smart, worry-free choice for parents and teachers. Product Specifications: Dimensions: 210 x 297 mm Material: Cards Style: 9 / 12 / 15 Geometric Models Package list: 1*Pull String 3D Geometry Learning Book