Review on Waterproof Silicone Tenosynovitis Support by Pannow by Troy Robinson

They came in a pack of four. I have arthritis and swelling in my thumbs where they attach to my hand. The first broke within an hour and the second has been fine for a few days. They have four BB sized magnets built into the rubber, two inside the arm and two outside. I'm not sure if they help, they're easy to pop out if they're in an uncomfortable spot as you have to press firmly on the sensitive skin on the outside of the joint. No problem since I removed it. I'm allergic to latex and they don't have latex. So far I've only used it on my right hand because I go to class and take a lot of handwritten notes. I have average woman's hands. I find them comfortable and will buy them again.