2 years & up. Combine the energy of gross-motor activities with the creativity inherent in block play using All-Weather Hollow Blocks. Molded from new Poly+ material, the lightweight blocks and planks in varying sizes in this set allow for substantial, interactive group builds in muddy, rugged environments. Each piece features .6 inch thick hollow walls, weather-resistant stainless steel hardware, and soft-touch endcaps that absorb shock as builds are deconstructed during play.
- Made from durable Poly+, a composite material made from 30% less plastic and designed to withstand years of play indoors and outdoors
- UV-resistant material and weather-resistant hardware make this set resilient and ultra-durable in outdoor environments
- Scaled to standard Unit Block size to enhance traditional block play
- 22-piece set includes cubes, rectangular prisms, right triangles and planks
- Store blocks in a dry, covered area