ITODA Self Heating Waist Belt Thermal Lumber Support Adjustable Lower Back Support Breathable Back Brace Magnetic Heat Warmer Belt Warming Healing Pain Relief for Women Men Waistline 37"-42"

• Self-heating: The self-heating pad could help to improve the blood circulation and promote metabolism. Suitable for people who suffer from lumbar back pain, sciatica nerve pain, soft tissue damage,abdominal fear of cold.
• Keep Warm --- Skin-friendly, breathable, flexible, cozy, thermal, keep you waist, abdominal and back warm and comfortable in cold weather. Suit for people sedentary/long standing in office, stomach cold, back pain and work outside in winter.
• Better Support --- Ergonomics design to fit for the waist curve, which will ease pressure on back. And it will provide support and protect your lumbar. Perfect suitable for women, elderly, office workers, etc.
• Mutil-purpose --- This Lumbar Warmer Belt provided comfortable support to your back without restricting or hindering movement. Suit for people sedentary/long standing in office, stomach cold, back pain and work outside in winter.
• Size: M and XL, M size is fit for waistline 30"-34". XL size is Fit for waistline 37"-42", unisex for women and men.

Product description Feature: √ Material: Polyester+Spandex. √ Size: M and XL. M size is fit for waistline 30"-34". XL size is Fit for waistline 37"-42". self heating waist belt. √ Colour: Black. √ It is fit for your body, without bloat, and will not affect you to wear other clothes √ Adjustable according you waisy, which can tighten the waist and abdomen. √ Self Heating design for the back waist. Keep waist warm in cold weather. Package include: 1x Self Heating Waist Belt" Indications lumbar back pain, sciatica nerve pain, soft tissue damage, abdominal fear of cold