Does the job, as advertised, but has a remarkable stink! It smells like overcooked asparagus left out in the sun, as odd as that sounds. And the odor doesn't dissipate easily, even after the Goo has "cured"... However, it does a spectacular job at providing a waterproof, easy to apply (and trim) strong adhesive solution to a situation that would have otherwise required expensive shoe repair (which I could not afford). Used it to repair my fave pair of leather moccasins, which had pulled apart from the rubber soles very soon after I bought them a few years ago. Now I can wear them without fear, even on concrete sidewalks. And a serious pair of North Face tundra boots that had started to come apart in the back of the left heel is now fixed too. Now, if they could only figure out how to get rid of that weird aroma! Anyway, love the product, very decent price too. Worth every penny. Thanks.