I was a little hesitant to buy this at first but, I'm very happy with it, however my suggestion to anyone who hasn't used it is: Because of the diameter of the tube, the glue comes out slow and make sure not to squeeze too hard, you may wind up with an overflow. You may have from time to time a clogged tube, so take a tie wrap that comes with your bread, peel off the paper and insert it into the tube and that should take care of the clog. You can also it use to remove any leftover glue in the tube after each use.