About this item This fits your . Make sure this fits by entering your model number. No Spill Lid: This jug plug does not spill, drip, or leak. It fits any 55mm open water bucket, including 5 and 3 gallon water bottles. Reusable: This jug plug can be reused. Compared to the standard plastic pot lid, our silicone top is reusable. Each Jug Plug can be used thousands of times. Easy to Install and Remove: Unlike other plastic lids, our jug plug can be put on and removed in a second, saving you trouble and annoyance. Simply press the top to install it and then snap it up to open it. It's so easy, even a child can do it. Food Grade Material: This jug plug provides an airtight sealing that will not leach any harmful chemicals into your water, ensuring that your drinking water will remain pure and fresh. Environmentally Friendly: This jug plug is made from silicone instead plastic to reduce more plastic waste, helping improve the ecological environment.