I love this frame!! This display is really nice. After reading that it was cardboard, I didn't want to buy it. I saw it at Legoland and was surprised at how nice it is. Yes, it's mostly cardboard with a Lego square but because it's cardboard, it's lightweight. It hangs easily and there's room for every minifigure. I was able to hang it up with a push pin so I didn't have to make a nail hole in my wall. The other plastic case available doesn't hold all 20 minifigures, it's heavier, harder to hang and doesn't "snap" together with other similar cases. (The Lego look on top is just for looks. Another case on top would easily fall over) My only complaint would be that the Orca figure didn't fit and I had to add extra Legos to make it fit. I would think that the designers would have tested it and figured that out. After all, it is for a specific set of minifigures. But a few extra Legos isn't a deal breaker for me. It would be nice to see a frame like this for all their sets and I'm hoping they release one for the Ninjago collection.