?PROFESSIONAL ERGONOMIC DESIGNS AND EASY TO USE?- Manual hand crank models that clamp onto your table or countertop with a vice,ensuring the stability.The crank arm slips into a socket on the side of the machine and you turn it by hand to make the roller do it thing. ?NINE THICKNESS SETTINGS AND TWO KINDS WIDTH?- 9 kinds settings of dough thickness from 0-2.5mm,clearly marked on the knob.The distance between the rollers ( thus the thickness of your pasta) can be adjusted by pulling ?FOOD-GRADE MATERIALS AND EASY TO CLEAN?- Brackets in stainless steel corrosion resistance , Roller and blades in nickel-plated andplated steel hardness to make extruder working well and crank arm fitting snugly. ??45 Days Money Back and 365 Days Replacement!!!?Don't need to worry about any after-sales problems,we provide much longer time warranty.Feel free to contact the customer service of the seller CHEFLY directly with any questions! ?QUICKLY CREATING DELUXE NICE-LOOKING PASTA?- Simplify the job of making your own nutrient pasta at home,much easier than by hand.