Natural herbal ingredients, pain relief patches are a safe and useful solution for those who suffer from back pain, aching shoulder pain, stiff neck pain, joint pain, bone and muscle pain, knee pain and foot pain.<br> The pain relief patches provide long-lasting effect relief for up to 24 hours and retain continuous warmth and comfort. Whether for your back, shoulders, neck or legs, it can activate blood circulation to disperse stasis, relieve pain and provide warmth and comfort for 24 hours.<br> Pain relief patches with flexible fabric, easy to put on and take off. Remove the patch separation paper and stick it to the wound area, and gently massage for 1-3 minutes.<br> These pain relief patches can quickly relieve pain such as muscle pain, pain, back pain, neck pain, shoulder pain, knee pain and joint pain, get instant relief within minutes and can penetrate deep into the area where the muscle is injured.<br> Knee pain patches contain skin-friendly adhesive that fits well on your body. Heat patches for pain relief include 60 pads, 10 patches / pack and a total of 6 packs suitable for men and women.