A circular puzzle encourages kids to think out of the box. Let your children's imagination take flight with the Mideer Dive Into The Sea - Circular Puzzle where you take a ride in the sea and your child can imagine being a diver. Each piece is extra thick, 2.5mm, making them durable and easy to handle for kids of all ages. Includes a 150-piece puzzle that will result in a round floor puzzle. It comes in a beautiful cylindrical box for gifting and easy storage.