FERRODAY 18mm Swing Top Glass Bottle Caps - Airtight and Leakproof 18mm Swing Top Glass Bottle Caps - Airtight and Leakproof

About this item

• Durable Material: The frame of this swing top cap is made of stainless steel, the red gasket is made of food safe silicone, and the white plug is made of safe and sturdy ABS plastic. These little flip tops would be the best tool for your homebrew! Our flip top stoppers are made of premium materials, daily use of open & close, install & remove will not cause any scratch on these swing top caps (classic style)
• Fit For Bottle Neck O.D. 1 inch: If your bottle's neck OD is about 1 inch and has a circle of bulges about 0.7 inches below the opening, our AIR TIGHT seal swing cap would be a perfect fit for you! Our swing-top bottle caps feature strong locking, durable long life, nice looking, glossy finish, and well-made craft
• No Leak & Double Service Life: Our swing caps have a very tight seal and there would be no liquid leaks. At the same time, we have 12 pcs extra gasket in the package. The red silicone gasket is removable, reusable, and can be replaced in seconds, this will help extend the service life of these swing caps
• Easy To Open & Close: Open--Catching the edge of the stainless steel hasp, push it up, and then the plug will automatically bounce up. Seal--Align the white plug with the bottle mouth, push the stainless steel hasp down, and then the plug will be tightly locked on the bottle mouth
• Perfect for Homebrew: High-quality swing cap is mostly used for bottles with carbonated beverages, such as beer, kombucha, soda, and so on. Easy to use, Easy to clean, reusable hundreds of times, sealed to keep fresh, isn't it great? Come and get a great way of keeping your homebrew fresh