I have been looking for a classroom set of headphones to use for quite a while. Most were either too cheap or too expensive. Found these and they were inexpensive, but the reviews were good. I would give them 5-stars for a few reasons:1. The price is right. About $3 per pair bulk is a very good price and they just looked better than the other headphones in that price range.2. They withstood my kids "testing". If something can break easily, my students will find that weakness and exploit it. (I teach about 250 elementary students - K-5.) These headphones withstood all my students had to throw at them and are still in one piece.3. Sound quality was not bad. Cheap headphones have a real tingy sound to them. These sounded good to me - especially for $3 each.4. The students did not complain about them hurting their ears. Some of the more expensive classroom headphones become uncomfortable for students after a while. I did not hear a single student complain about these hurting their ears.5. There was only one wire coming out of the headphones. With 2 wires, my students tend to put them on their neck and pull the wires forward, not realizing what they are doing. No chance of that happening with these.My only issue was the cover for the ears came off with a few of my older students. I'm thinking they shoved the headphones down over their ears. The cover was able to be put back in place easy enough. Will need to make sure and explain how to put headphones on again. My students also chew on the wire or at least put the wire in their mouths while they work. Will need to remind them that many students use these and they don't want your germs! I'm thinking a chewed through wire may be an issue in weeks to come, but we'll see.I would definitely recommend these. I don't see any issues with these making it through a school year. And at this price, I could buy another set quickly enough.