Instruct: Classify Amazon reviews into positive or negative sentiment
Query: So far so good

These adapters seem sturdy enough. If you need an RCA-to-1/4" mono adapter, these should be fine, and the price is certainly reasonable.I had some that I bought at Radio Shack a few years ago for three times the price, and the cement that holds the tips inside the shaft would fail. When I removed the adapter from the jack it was plugged into, the tip would remain in the jack. It was very difficult to remove it. So far this has not happened with these.I have some similar adapters that are at least twenty years old, and I've never had a problem with them. These are not quite as substantial as the old ones. I hope these will do as well.