5 Gallon Water Pitchers Cap Non-Spill Bottle Caps with Inner Plug Durable Reusable Silicone Water Bottle Lid for Drinking Bucket Bullet Points:1, （high quality material） our bottle caps are made of high quality silicone,which is completely sealed and does not immerse any chemicals in water,ensuring that drinking water relics are clean and fresh during storage.2,（reusable and recyclable ） no more wasting money with silicone cap bottle. Each silicone water bottle can be used thousands of times, saving you money.3, （easy to install） no tools required! Simply press the top of the silicone water bottle of the cap to install. At the same time, it has an internal plug that can be installed on the water dispenser and reused.4, （thoughtful design） no drip, leak or leak, even if you place the kettle on its side or shake it in the car. The bottle cover fits any bottle with a standard 55mm hole, including 5 gallon buckets.5, （deeper meaning） if you are already using a different water bottle instead of a pp water bottle, do not use them. Why choose us? (1) Cost-effective products: factory direct sales, no intermediary makes a difference(2). When will you ship? (2) but the zip code starts