Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Thank you!

I am so glad I found this. I have spent the majority of my life worried about leaks and stains on clothes. I have a heavy cycle for twice as long as most people. I run, teach, and have public speaking engagements, and this means I don't have to worry. It is comfortable (barely noticeable), easy to insert and remove, and can last 5-6 hours before needing to be emptied (for me).