SIZE: Pack of 6 Mason Jar Lids with Straw Hole, silicone seals included. the reusable storage lids fit fits most of regular mouth (86mm/3.39 inch) mason jars, Hole size: 8mm/0.3"LEAK-PROOF: The jar lids come with a removable silicone gasket to ensure they are airtight, watertight and leakproof to prevent spillsMULTIFUNCTION: Perfect for storing soft drinks, tea, coffee or parties, craft projects, DIY candles, also can be applied as a storage lidRIBBED EDGE DESIGN: No more trouble about cant not open your jars.Our Mason jar lids edges have ribbing for anti slip easy grip, easy open and tightenDISHWASHER & FREEZER SAFE: Unlike plastic and other metal lids, our stainless steel mason jar lids rust proof and durable, can be reusable several times, dishwasher safe, can stand up to temperature extremes in the dishwasher or freezerMade of quality stainless steel and silicone, rustproof, durable and long-lasting. perfect fits for all types of wide mouth mason jars.You can enjoy drinking with our lids with straws hole, ensuring you a better mood. Also, you can use the lids for food storage with silicone stoppers covered.The Mason jar lids edge design with ribbing for anti-slip. easy open and tighten the jar topsthe mason jar lids come with silicone sealing gaskets ensure the leakproof of mason jar lids, perfect for food storageEasy to clean use by cleaning brush. dishwasher safeSpecificationMaterial: Stainless SteelTotal Size: 90 x 17mm/3.54" x 0.67"(D*H)Fit For: 86mm/3.39"(Wide Mouth)Straw Hole: 8mm/0.3"Package Include: 2/4/6 x Mason Jar Lids with Straw HoleNote:1. Due to the shooting and screen setting difference, the color of the item may be slightly different from the pictures.2. Variability of 3-5 mm is possible due to the measurement process.3. Only lids, the jar not included.