Wormwood Knee Stickers Self-heating Patch Moxibustion Lumbar Spine Shoulder Neck Knee Joint Ache Arthritis Relief Pain Moxibustion Plaster Moxa Patch. Our wormwood patch can provide warm moxibustion and hot compress for up to 10-12 hours, aiming to soothe the knee joint, relieve the discomfort of the knee joint, and care for your knee health.
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