?Enjoy A Pain-Free Life?Our muscle pain relief pads has 10pieces/box (5pcs/bag, 2bags/box). Pain Relief Patch is a safe and useful solution for almost anyone who has struggled with backache, sore shoulder, and joint pain. ?Easy to Use?Pain relief patches for knee pain relief are lightweight and breathable, with no adhesive marks when removed made from high elasticity fabric, stretchable, comfortable, breathable, and non-tight, simply acting on the painful area, and gently massage for 1-3 minutes. ?LONG-LASTING and FAST ACTING?You will get immediate relief within minutes. The pain relief patches provide a long-lasting effect relief for up to 8 hours and keep continuous heat and comfort. ?RELIEF MOST PAIN ?The pain relieving patches provide deep penetration heat to relieve your pain, which can relieve backache, foot pain, joint soreness, sprains, sore shoulder pain, andmuscular ache. ?NATURAL INGREDIENTS? pain relief patches for knee pain relief use natural Chinese herbal formula ingredients. The pain relief patch has good air permeability and water permeability, allowing your skin to breathe freely. lightly and comfortable.