TNT #159: Mole Chaser Windmills - A good way to get rid of/stop moles?

Could not find them on Amazon, so here is the link directly to Lehman's: https://www.lehmans.com/product/mole-chasing-windmill/
In this video I unbox and install a couple Mole Chaser Windmills. I have used other deterrents in the past, and I'm looking for something a little longer lasting.