at first when i bought this cube i hated it out of the box and i was so mad i bit a giant chunk out of the cube, it was a very expensive mistake, but i kept eating. anyway when i accidentally threw a piece of the cube into my turtles tank he ate it two. then i went to bed and my turtle stool my great grandmas credit card and bought 200 more cubes, so now my great grandmas broke and i have a giant turtle because he ate so many of them. he spared 10 for our family to eat and then gave me one so i can actually use it for solves. overall very good cube if you custamize it