Features 1. Spillproof hole: Stop spilling water everywhere every time you load your jug of water into your refrigerator. The spill-proof hole in pitcher plug to prevents any water from dripping onto the ground. When your bottle is empty, plug it back in and it'll be ready to be used again. 2. Reusable: The Jug Plug is made of durable, sturdy silicone that allows you to use them over and over again for a lifetime. Other products use a lower grade silicone that can break and plastic jug lids are a waste. 3. Easy to Install: Unlike plastic water jug cap which are almost impossible to remove. The jug plug is easy to install and remove without problems. Simply press down to put it in place and take it out to remove it. 4. Food Grade Silicone: The pitcher cap is made of food-grade silicone that provides an airtight seal on your 5-gallon water jug. It also won't leach any harmful chemicals into your drinking water ensuring your water stays pure and fresh while you store it. 5. Widely Used: Reusable 5-gallon gelatin cell water bottle cap, suitable for use in water jugs at kitchen, office, outside. ensuring your drinking water stays pure and fresh during storage. Specification Material: Silicone Color: Blue Size: 6 x 6 cm Weight: 20 g Package Include: 1× Water Jug Cap