Features:Meat grinder plastic gears.Made of high quality plastic material.Great replacement for old or bad part of your machine.Easy and convenient to use.Provides a convenient choice for your DIY project.Specification:Material: PlasticColor: WhiteSize: As pictures shown.(approx)80x74mm/3.15x2.91in, 44 teeth80x32mm/3.15x1.26in, 16 teeth + 78 teeth47x18mm/1.85x0.71in, 16 teeth + 54 teethQuantity: 1 set(3pcs)Note:Transition: 1cm=10mm=0.39inchNo retail package.Please allow 13cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank youPackage includes:1 set(3pcs) x Meat Grinder Gear(other accessories demo in the picture is not included.)