Glue itself has 5 stars. A tube of Krazy glue proved to be much more useful (stronger, faster drying, more effective) than 10 tubes of different generics I've tried in the past. The only problem with this product is that the container is designed to let air in when you use the glue. If you run out of glue and don't use it for a while, glue actually becomes obsolete: it turns into a gooey mass that dries slowly and doesn't form a strong bond. I would advise you to buy this product in the form of a tube so that air does not get into the tube when the product is consumed.