Review on Engaging and Educational: Explore the Melissa Doug Alphabet Jigsaw Puzzle! by Greg Lockhart

All 28 pieces are bent so they have to be placed at a very precise angle and left untouched while he works on adding new pieces, making it impossible for a 2.5 year old to assemble. I have more Melissa & Doug floor puzzles and their pieces are flat. Even if he can assemble the puzzle with my help, this puzzle cannot be moved as a whole yet because it will break into several pieces due to the precise fragile connection. The only good thing is that the parts are sturdy so it can be used as a memory stick.