Explore the world through play with ABC! Age-appropriate products from ABC encourage the natural curiosity of babies and small children from 0-36 months and support their early development. A playful approach ensures initial learning objectives are achieved, shapes and structures discovered and coordination patterns taught. Lots of fun with the ABC stacking blocks! The 3 colorful, functional stacking blocks help children to learn basic shapes, colors, and numbers in a fun way. Each stacking block has an integrated feature and will provide hours of fun and excitement for your child. The ABC stacking blocks are suitable for children aged 12 months and over. What's in the box 3 x stacking blocks with integrated functions