The product is a Hammer diesel bowling ball used in a US Open Match Play tournament by Jacob Butturf.

This was given to me by Jacob after he qualified for the first seed at the U.S. Open. So obviously it’s been used. It’s a ball that he used all during rematch play. It is signed by him. I do have a photo of him, giving it to me if someone needs the proof of that I am not exactly sure what weight this is if there’s a way for me to find out, let me know. I do not have a scale in my house, however.

This ball still has a lot of life left, but also has a really cool story behind it