Self Heating Support Knee Pad Knee Brace Warm for Joint Pain Relief Injury Recovery Belt Leg Warmer

I have been trying this product. The material is very nice & feels soft on the skin. However, it keeps on slipping down from the knees, so it does not really support the knee joints.

Also disappointed in this purchase. Ordered an L size, and I think in China K is XL. Didn't heat up my knees as described. Crap!!!

Ordered two pairs one Large and a Medium size. I received both pairs the same size Large. No labels or size on the product.

This is my second order of this type of knee support, I find them very good .👌👍