Blood analgesic thermal patch for shoulder and neck pain, 2 pieces

• Shoulder and neck pain reliever 2 pieces

• Rely on heat to relieve pain.
• 100% drug-free heat analgesia relieves pain and improves.
• blood circulation, thus increasing the flow of nutrients to help the body heal faster.
• Effective in neck and shoulder pain.

The patch uses activated carbon to emit heat that relieves pain and improves blood circulation. It is 100% drug-free, heats up quickly with heat that lasts up to 12 hours, with improved adhesives from Japan, odorless, and is air activated. It adopts a clinically proven heat therapy method to relax the neck and shoulders, thus providing comfort. Our special formula allows for rapid heat release for over 12 hours, for fresh comfort all day long. Very simple and convenient to use. Simply open the package and start heating within 5-10 minutes. Perfect to fit your neck or shoulder, for ample coverage and maximum comfort. It can even be split into two pieces for people with wider shoulders. It is odorless which makes it invisible. It adopts medical adhesives from Japan, which allows it to be re-stacked many times, and it is gentle to your skin as well. Heats up gradually within 10 minutes on contact with air