The Doobry is the original invention of Doobries. Unlike most safety eye tools on the market, this one has been designed to push the eye backs on in all the right places. It is so much more than just a few holes in a piece of plastic like most of the tools.  This one works!

The Doobry Original works on safety eyes from 5mm right up to 30mm. It works with the sinker safety eyes and also the generic black safety eyes.