-SIFT FLOUR: Efficiently sift through flour with the wide mouth mason jar flour sifter lid! This stainless steel mesh sifter turns flour into a fine powder that improves your bakes and recipes -EVENLY SHAKE SUGAR: Evenly shake and dispense powdered sugar with the other mason jar lid in the set. This stainless steel sugar dispenser evenly shakes sugar on to baked goods to add to their look and flavor! -FITS WIDE MOUTH: Mason jar accessories are compatible with wide mouth Ball, Kerr, Anchor, and Kilner canning jars! The wide mouth design is great for accommodating recipes of all sizes -EASY ASSEMBLY TIP: Place mason jar implement on top of the jar so that it rests on the rim of jar; Screw down band over implement onto jar, if you have difficulty assembling, run the silicone band over hot water for 30-60 seconds -MEASUREMENTS AND CARE: made for wide mouth mason jars and each lid measures: 3.25” x 3.25” x 0.25”. Hand wash safe, dishwasher safe, and food safe. Jar is not included