The bands are great and the whole thing is pretty easy to take apart so you can replace the bands, and then reassembly is straightforward. It’s nice that you get 4 replacement bands; I’ll probably never need to get more.
Yeah, it always looks so easy. First, I used large pliers to carefully press the plastic nib out of the hole, then the end of the band comes off with a bit of fuss, then push the nib back in. For the new band you need plenty (!) of alcohol, especially inside, or you'll never get it on. I used a transfer syringe to squirt inside the band and it went on easily.
What is best way to remove old rubber band from the tip ? Do you cut them off ? Your video shoes was one side on already. I’m still trying to get both sides off to install new band. Love the top and so does our two dogs. Video not showing nor voice telling how to remove, I’d give 1 star.