Silicone 5 Gallon Water Jug Cap

Sizing 2.36"x0.98". Made of food grade silicone, which will provide an airtight seal and won't leach any harmful chemicals into your water, ensuring your drinking water stays pure and fresh during storage. The jug cap has two style: standard and with ear. Will not drip, spill or leak even if you store your jugs on their sides. Fits any jug with a standard 55mm opening. Each jug plug can be used thousands of times. Unlike plastic caps, The jug plug can be put on or taken off in a second.