I had really high hopes for this product. The first thing I noticed when I got it was that there was almost no manual with it. All it was was a small piece of paper circled in the box. All frames are color coated but the instructions were in black and white. The only way for me to tell which color is which letter is I had to sort everything by size and take it from there. Easy enough but time consuming if instead of all the extra steps you could just say what color. Also, the bars were hollow plastic and not very strong at all. It wasn't long before one bent and broke, causing the whole thing to collapse. It was cute and fun while it lasted, but I wish we could make more of it.