In September 2003, Jake and Ann Snyder wrote:
"This tool we could have made ourselves, but was purchased on an impulse from one of those mailers that comes around all the time. A few taps, and the rubber seal was out. While there are a dozen ways to remove a seal, the hammered seal puller actually worked well."

Hammered seal puller about 8 inches long has a handle to hold the tool in use.