4 Packs 5 Gal Water Jug Cap,Reusable 5 Gallon Caps for Water Jugs,Replacement Water Bottle Lids?Leak Proof Bottle Caps Fit 55mm Bottles for Water Dispenser Caps

The lids fit any kettle with a 55mm opening, including 5 gallon and 3 gallon kettles. The sturdy seal ensures that the water inside the jug will not splash, leak or spill. At the same time it prevent dust from entering, keep the water clean and sterile. The water jug cap is made of food grade silicone, no harmful chemicals. The flexible silicone cap is easy to install and remove, suitable for home or office use. Say goodbye to disposable water caps, protect the environment and reduce plastic waste.