This is a fun little puzzle game, not as hard as a Rubik’s cube but still fun. It’s also a great way to pass the time wile at work on the phone or do like I did and give it to your 5yr nephew kept him busy for a little while so that I could get a break…lol Light weight great colors came with the base, so you can display it (great for a convocation). I also think it’s a great stress reliever and it’s easy to clean. Hours of fun and very well made……