Using three types of geometric hollow blocks (cube, cylinder, and triangle), children are invited to explore spatial relation, early mathematic skills, and hand-eye coordination with the PlanToys Nesting Puzzle. Have fun matching, stacking, and nesting the various shapes, and stimulate your problem-solving skills by completing the puzzle successfully! Compatible with other block sets in the Unit Plus series. Children can sort the nesting puzzle pieces into colors, shapes, and heights while learning to distinguish the difference between each block. A wonderful earning tool to develop matching and sorting skills, hand-eye coordination, motor skills, and improve visual perception through play This set is part of the Unit Plus series and can be used on its own or in combination with any other Unit Plus series set. Sustainably made in Thailand with chemical-free rubberwood trees, formaldehyde-free glues, organic pigments, and water based dyes. Designed for 18 months+
