The NESCO Jerky Works Kit includes jerky gun, three attachments for various shapes, and 5 jerky spice/cure packets. The jerky gun has a stainless steel trigger, ratchet bar, and a see through meat chamber that can hold up to 1 lb. of meat, yielding approximately 1/2 lb. of jerky after dehydration. The three attachments help in making jerky strips, sticks, or double strips.