Apply hot glue around one edge. Think before you glue! Imagine how it's gonna be placed so you can figure out where to put the glue. Then, carefully stick the hoop to the inside of the jar, close to the top but not too close, the beads have to be able to get in. Remember that the jar is gonna be upside-down when we're done. if you make a mistake or get glue in the wrong places, wait till it has dried (10 seconds for most glue guns) and carefully pull it of.