Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Works as expected, wish I didn't have to change them so often

I bought these inserts because washable ones seemed more environmentally friendly and were recommended to me by a friend. They work as expected, no embarrassing wet spots on my shirts. I only wish that I cold wear them at night for longer than 3-4 hours without having them soaking wet and needing a new pair. During the daytime, this is not a problem.