Animals of the World 4-in-a-Box Puzzle Set from Mudpuppy includes 4 puzzles, each with a different level of difficulty. Puzzles with 4, 6, 9 and 12 pieces reveal scenes featuring adorable animal illustrations.- 4 Progressive Puzzles - Piece count grows with your child- 4 piece, 6 piece, 9 piece and 12 piece puzzles included- Ages 2-5- Box size: 9.5 x 7 x 2.25"- Each puzzle: 6 x 8", 15 x 20cm- Winner of Oppenheim Awards Gold Seal- Puzzle greyboard contains 90% recycled paper. Packaging contains 70% recycled paper. Printed with nontoxic ink- All Mudpuppy products adhere to CPSIA, ASTM, and CE Safety Regulations