This wooden five-in-one column set offers young children a hands-on way to explore shapes, colors, and stacking. Each color box contains 20 pieces, providing a complete activity set for toddlers aged 0 to 3 years. Crafted from wood, the set includes multiple columns and blocks designed to encourage fine motor skill development and early problem-solving. The compact carton size of 57 by 31 by 47.5 centimeters makes it easy to store or display. It is sold wholesale by the box.