Ignite your child’s passion for mathematics with NumStack, the eco-friendly wooden stacking blocks that transform learning into a colorful adventure, fostering number recognition, hand-eye coordination, and creative thinking, all while ensuring a safe, engaging playtime for toddlers over one year old. Building Skills for a Brighter Future NumStack isn't just about learning numbers; it's about building skills that last a lifetime. As your toddler stacks each block, they're not only mastering sums but also boosting their hand-eye coordination. The game grows with your child, featuring five levels of difficulty, ensuring it remains challenging and engaging as they develop. With every colorful piece they place, their confidence and cognitive abilities soar. Fun Shapes and Colors to Boost Early Education Each block is a step towards brighter learning. The vivid colors and well-designed shapes not only make building fun but also help your child enhance their color recognition and aesthetic appreciation. The dots at the bottom of each number block aid in connecting numbers to visual cues, making math both simple and exciting. DETAILS Wooden Number Stacking Blocks Early Math Fun Enhances Coordination 5 Difficulty Levels Visual Learning Aid 10pcs Set Includes Stacking Blocks Only 20pcs Set Includes Stacking Blocks + 15 Challenge Cards Available Sets: 10pcs, 20pcs Age Recommendations: 3-5+ Years For Sizing Please See Product Picture * All orders are processed within 1-2 business days, our typical delivery frame 7-10 business days. Depending on your location, you may receive your item much earlier.