Gently used condition except where noted. Melissa & Doug See-Inside Numbers Wooden Peg Puzzle. 10 pieces. Includes sturdy wooden illustrated numbers, zero through nine. Colorful pictures under each piece help child match numbers with pictures as they assemble the puzzle. Colorful pictures under each piece help child match numbers with pictures as they assemble the puzzle. Helps promote number recognition and counting skills. Note last photo comparing size differences. Retailed for $10.