Bought this to start making my own sausage to smoke in my smoker. Tried it one time and swore that I wasn't even cleaning it and just throwing the unless plastic in the trash. Somehow my wife found, cleaned and put it away and then encouraged me to try it one more time. Should have thrown it away last time, just like I threw away my money when I purchased it.

Pros: Not one single thing I can think of. 

The plunger is close to 1/4" smaller than the neck of the stuffer so when you are trying to push the meat through the worm gear you just have all of the meat squeeze up and around the plunger. 25 minutes into the task I wound up with 2" of something you could possibly call sausage. All I really managed to stuff into the casings was air. 

Not sure how this even made it on the shelf to be sold to anyone. Save your money and look away.