💧 Food Grade Material: YMEP 5 gallon jug caps are made of food grade silicone, not only odorless and degradable, but also durable and recyclable which is 100% safe to your family members 💧 Reusable: The water jug cap can be recycled thousands of times, which can save you a lot of money. Say goodbye to one time use water lids, and no more disposable water caps and reduce plastic waste 💧 Anti-spill Design: The water jug cap adopts a splash-proof design with strong sealing, which ensures that the water in the kettle will not splash, leak or overflow, and at the same time prevent dust from entering, keeping the water clean and sterile 💧 Safe & Eco-Friendly: Our 5 gallon water cap is Made from 100% food grade silicone, which is healthy and environmentally friendly, has no odor, is soft and elastic. Clean and safe to create a sterile environment for water storage 💧 Widely Used: Fits any jug with a standard opening of 55mm, including water jug 5 gallon cap and 3 gallon jugs, and even fits screw cap bottles. Easy to install and remove, just press the top to install and pry open to remove.