
Chinese Far-Infrared Pain Relief Patch - Back Pain Relieving Plaster. Far-Infrared Pain Relief: Composed of ceramic powder and gel for effective back, shoulder, and leg pain relief. FDA & CE Certified: Meets international safety standards with FDA, CE, and ISO13485 certifications. Customizable OEM/ODM: Supports custom sizes, shapes, ingredients, and logo printing for brands. Versatile Applications: Treats sciatica, arthritis, sprains, dysmenorrhea, and cervical spondylitis. Water-Soluble Formula: Ingredients are water-soluble, allowing easy removal by wetting the patch. Free Samples Available: Free product samples provided for local marketing tests (freight on buyer). Multi-Size Options: Available in 7x10cm and 12x8cm sizes, customizable to specific needs. Fast Stock Delivery: Stock items shipped within 2-5 days; custom items take 25-30 working days.