Don't waste your money. It seems like a good/cheap accessory to add to your food grinder, but it's way more frustrating than its worth. Took me and my roommate over an hour to get ~2lbs of bratwurst stuffed with this thing. Inconsistent feed, tons of air bubbles, the meat pusher they include with the grinder kit works well for grinding but is worthless for stuffing already ground foods... It's a terrible system.