A complete set of 23 natural unit blocks with 16 combinations of various basic and advanced shapes will help expand children's imagination and creativity. This set is compatible with other unit blocks.

The Unit Building Blocks will stimulate thinking and planning skills. Children will also learn about sizes, shapes, weight and geometry which are the basis of mathematics.

Children will develop confidence and language skills as they create stories and invent names for the building blocks they have worked with.

This set can also be used in conjunction with PlanToys Unit Blocks, and PlanCity vehicles and figures.

Education.com A+ Award

PlanToys uses environmentally-friendly materials. All PlanToys are made with clean, natural rubber wood from rubber trees which no longer produce latex. To keep the rubber wood pure, no fertilizer is added to the soil for three years before the trees are cut. PlanToys uses chemical-free kiln drying to prepare their wood, non-formaldehyde glue for assembly and non-toxic lead-free water based dyes for beautiful child safe colors! Their packaging is printed on recycled paper with soy ink.

3 years +

Size: inch 8.3 x 0.69 x 2.76

Safety Warning: CHOKING HAZARD-Small parts. Not for children under 3 years.