TRANSFORM MASON JARS into a convenient spiralizer and storage container! Simply place one of the 3 vegetable slicer blades on top of your favorite wide mouth jar and screw on your existing ring to secure the veggie slicer blade HEALTHY VEGGIE NOODLES are just a twist away! Create spiral vegetable noodles using the 3 blades included with this spiralizer mason jar attachment, a cap is also included for safe storage when blades are not in use FITS WIDE MOUTH canning jars from Ball, Kerr, Kilner, and Anchor Hocking; recommended jar size is 16 oz; can fit other size wide mouth jars as well; this item does not include any mason jar components (Jar, Lid, Ring) FOOD-GRADE stainless steel construction is sturdy, durable and BPA-free! Make veggie spaghetti from zucchini, squash, carrots, beets, sweet potato, cucumber, onion and conveniently store right in the jar for later use EASY TO CLEAN - All pieces are conveniently top rack dishwasher safe, dry immediately; Our goal is to help you re-purpose your jar over and over again, so Jarware was designed to last.Included Components: Mason jar spiralizer includes 3 blades and 1 safeguard to hold/stabilize vegetables or fruit