Above I've shown the glue I use, from the dollar store.
To make this you need two identical bottle caps. You can use most any size or color. Glue them open sides together and let dry.
Once dry cut a piece of craft foam, from the dollar store, long enough to go around the bottle caps, and glue it on.
To complete the jug use a piece of scrap plastic and some beads to make a handle and you're done!
You could also make a label that says Coleman, but I can't convince my printer to print so I left off the label.