6 PCS Silicone Gaskets Washers Seals for Swing Flip Top Bottles, Replacement Caps Sealing Rings, Airtight Leakproof for Home Brew Beer, Soda, Beverage Bottles (Red Mushroom Half Cover)

["6 pcs flip top bottle gaskets for swing top bottles, for caps and other flip top beverage bottle caps. Silicone rubber gasket washers: These washers provide a tight seal.","Premium Material:Made of premium silicone.Odorless, safe and durable for long time to use.High quality, it would not deform, crack, or leak.Soft and pliable,easy to remove and replace.Great seals for brewing home-made beer.","Wide Application:They provide ideal food sealing performance and prevent leakage,and also could be widely used on Beer and different flip top beverage bottle and swing top bottles.The use of swing flip top can reduce waste of normal plastic and metal caps/lids, do goodness to our environment.","Thickened design, air tight seal around the lip of the swing-top bottle, keep the beverages in bottles fresh. REUSABLE: The seals are easy to clean and reusable, enough for replacement and long-lasting use.","Proper size: the silicone rubber gaskets measure approx. 1 inch/ 25 mm in diameter and 0.4 inch/ 10.4 mm in thickness, easy to clean and reusable, convenient to store and will not take much space。We are committed to offer you with high quality product as well as superior service! Please feel free to tell if any problem, we would try our best to help."]