It’s an o ring. The price is a ripoff but it did repair my stapler and works as it should.They got you on the price here but it is better than sending it to an arthorized repair center where you have to pay freight both ways plus have to let them tell you what you owe when they get finished looking it over.That makes buying this “ O ring” a lot better deal.
Rating:
[5 of 5 Stars!]