4" x 5" hopper opening. Capable of grinding 3-4 lbs of meat per minute. Durable hand cranking handle design uses a nylon bushing to ensure smooth operation. Food safe tin coating. Secures to your table or counter top. Dishwasher safe. Comes with an 8 piece deluxe kit which includes: 3 stuffing funnels: 1/2", 3/4", and 1", flange and a stuffing star to convert your grinder into a sausage stuffer in seconds! Two high grade stainless steel cutting plates: coarse (10mm) and fine (4.5mm) for the perfect grind every time! Includes a high precision stainless steel cutting knife.