This is my local surplus store. They have great deals on stuff. I bought one these last month. And they are very heavy weight rubber. But compact way to keep a 5gal water container in your Jeep. You can also hang it for a gravity fed water device. They are brand new. And very rugged. Worth a whole lot more that fifteen bucks. Great for camping. Or to stuff under the seat (they are very compact empty) for an emergency water container.
https://majorsurplus.com/heavy-duty...day_August_01_2019&cmp=1&utm_medium=HTMLEmail
https://majorsurplus.com/heavy-duty...day_August_01_2019&cmp=1&utm_medium=HTMLEmail