Do you want to have a practical mason jar lid? If so, our straw hole design sealing jar lid is carefully prepared for you. Suitable for sealing the canning jars that stored water, drink or beverage, so these lids are a nice helper for sealing and drinking use. Features - Color: As Shown- Material:Stainless Steel- Size: About 8.60X8.60X2.00cm/3.38X3.38X0.79inch- Note: The color of straw stopper is random.- Creative design, which can improve the sealing of the lid and is not easy to leak. - The mason jar lid has strong sealing performance, it's a nice helper for your home. - This canning lid is a wonderful housewarming gift for your family and friends. - The cover can effectively prevent dust, insect and other dirty things. - Easy to use and clean, use brine to wash the lid can effectively prevent mold and remove odors. Packing list: 3 x Stainless Steel Straw Lids3 x Plugs