I love this tool. I order 8 of them. I am preparing to start a community workshop group and gathering this up to have available for use. I first saw something like the one I bought at a Creative Memories Scrap Book day. Creative memories I was told use to sell these. They do not any more. I have never seen these before and they are wonderful. I am not sure why local stores do not carry them. I think they are as essential as some of the tools we use for keeping organized and having a place for your drink when working. I opened one of them and clamped it to my kitchen table to see how it works. It is very sturdy. I hghly recommend it to anyone. I had a really hard time finding one. I also noticed that they are on back order now. I am really glad I got my 8 when I did.