RenHe Wormwood Heat Patch 10pcs 1 each

I bought this for my knees

The RenHe Wormwood Heat Patch provides soothing relief with its gentle, herbal-infused heat therapy, ideal for easing muscle pain and discomfort. Each patch is easy to apply and stays securely in place for hours, offering consistent warmth and relaxation. With a 10-piece pack, it's a convenient and affordable solution for targeted pain relief throughout the day.

Warm. Not bad

I just got burned because this product, still waiting for consumer service to respond. The chemical is very strong to burn the skin.

tried this for the first time. comes with 10 packs and each one lasts for over 5 hours. quality is really good for the price. definitely will purchase again!

my husband said the heat last few hours n it does help the muscle pain little bit