I was thrilled when I seen this product and the concept is great. After many months of thinking if whether or not I could or would use it I finally decided it was what I needed so that I don't have to put away an unfinished LO in order to have my scrap area cleaned up to work on something else. I opened the package today and was extremely disappointed to find out it's made out of thin cardboard. $25 for a carboard box, I'm NOT happy. Cardboard doesn't hold up well or for long when used all the time and this product was made for just that...an all the time used product, geez!