Wooden puzzles are best replacement of mobile phones and PC games,Can be used by any age group. Its a good exercise for brain. Placing puzzle blocks in its place is the way children learn to solve problem and develop critical thinking. Wooden puzzles build eye-hand coordination. The ability to coordinate what the eye sees, the mind wants to do, and what the hands can accomplish takes a lot of practice, Puzzles offer an enjoyable way to practice this skill. wooden puzzles are eco friendly and comes without any part of plastic and & dangerous colors. wooden puzzles are good options for decorating your shelfs, coffee tables and office desks. Wooden Item, do notheat or press hard, keep away from moisture and water.