Do not buy this product. Meat comes pouring out around the piston. When I contacted customer service the responses are ethe AI or someone who doesn't speak English. They literally referred to the cylinder as the enema bucket. They also offered me $20 to go away. This thing is useless, unless you want to lose 25% of your meat. I have a large stuffer I purchased from Vevor and it works great. This thing is total junk. In my opinion their customer service is nonexistent.