OMG these are a miracle for foot pain
I bought these as a drug-free steroid-free alternative to BenGay spray for evening wear after a day of walking after achilles tendonitis pain and swelling.  WHAT A MIRACLE DREAM INVENTION! I wish they were available in the US or for less money (about 50 cents a patch at time of writing this). These 6 x 8 rectangular gel patches hold a pleasant amount of minor coldness 6-10 hours and stays on the skin throughout the night of tossing and turning. They feel colder with ceiling fan blowing over them, but also dry out quicker and don't last as many hours. But, ankle and heel swelling is gone or reduced significantly in the morning.  Skin is soft but also not moist or affected when pad is removed. I can see anyone wearing this patch days in a row without any skin irritation.  Very pleasant and not too strong spa-like scent that is reminiscent of rosemary mint Aveda scent profile, with a touch of citrus.  The box comes with 18 sheets, each sealed in sets of 6 in a foil like packet that can folded neatly down to protect the remaining patches from moisture loss.  I shared these with Mom who has tennis elbow and she is also sleeping with them happily.  I will also be taking these on my walking travels for end of the day respite.
Rating: 5 stars