Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Mediocre for gluing crystals

I make couture evening dresses and typically hand glue on thousands of crystals onto each dress. I tried this glue when I could no longer find Delta Jewel Glue. Sobo glue did not work well for me and I do not use it. Sobo glue runs thin and is not as strong as other glues like Delta Jewel Glue and Crafter's Pick Jewel Bond.