Originally Posted by designsbycristi
The thing that I found works best is the felt pads that you put under your chairs to keep them from scratching the floor. One side is sticky on them however it's best to hot glue that sticky side to the cap as well. Otherwise, over time it will fall off if you don't glue it. You can get them at the dollar tree in the section that has silverware, spatula's and other kitchen stuff.
thank you for that idea! I have tried the wooden circles for other things and hot glue doesn't like to stick to them very well so I gave up.