Lasted less than a month. Light works but blade stopped oscillating. Stopped working after 2 uses. I purchased this same device (different manufacturer) years ago. When it stopped oscillating, I looked on Amazon for a replacement and purchased this one. This is obviously an inferior and cheaply made product.

Great product. The price may depend on what deal you can get and whether you are buying to add to crate in Prime Pantry. Buying a roll of foil (any kind) and shipping (other than part of Prime Pantry) may make for a crazy price and local options may be better deals.

I have tried many supplements for my knees for the past 10 years (opting to not go the prescription route.) This is the only one that has ever worked for me.