Unfortunately these balls smell like a tire store
They had a really strong rubber smell. It was awful. Also, they were quite firm; more like a lacrosse ball (cheaper) than I thought they would be. I gave them a few days and the smell didn't go away, so they went back. From the reviews I suppose they would get softer. I have the plus balls that I got elsewhere and they are softer and don't have that loud smell. So, maybe I just got a bad batch.
Rating: 1 stars