This colorful, multi-faceted set of chunky early learning puzzles offers so much play value! Use the puzzles in the traditional way, or use the stand alone figures in a dramatic or block play area, you can even use them as stencils! Cleverly made from 'Plan Wood', the material is composed from excess wood shavings and less than 1% of formaldehyde-free E-zero glue. The process requires no harsh chemicals, making these puzzles beautiful, clean and sustainable!