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.

• Age: 18M+

• Made in Thailand

• Package Dimension (W x L x H):

  11.02 in X 4.53 in X 4.92 in27.99 cm X 11.51 cm X 12.5 cm

  Product Dimension (W x L x H):

  11.02 in X 4.13 in X 0.47 in28 cm X 10.5 cm X 1.2 cm

  Package Weight:

  2.35 lb1.07 kg

  *The biggest part:

  Base