I get really bad pain in my ankle due to small cysts that are weaved around my muscles. I wasn’t expecting relief so quickly. The CopperJoint Compression Ankle Sleeve fit perfectly and slid on nicely. It was a perfect fit, not too tight and not too loose. I wore it for about 24 hours and it was so nice to be pain free for that time. I took it off for another day and by the end of the day the pain and throbbing was back. I put the sleeve back on and the pain gradually went away.