Ammeltz Yoko Yoko Heat Patch Gold Shoulder Pain 1Pcs 8patch

Ammeltz Heat Patch GOLD – Shoulder Pain Air-activated heat patch generates heats up to 50C. The natural therapeutic heat will last for 8 hours helps relieve shoulder pain. Warming effect lasts for 10 hours to relieve neck pain and shoulder stiffness. Simply stick on clothing or underwear around the base of the neck, heat will spread through the area and penetrate to the source of pain. Effectively improve blood circulation, relieve stiffness and muscular pain. Thin and simple design which can be used at anywhere and anytime.