Product details information: 1.Polyester/Neoprene 2.Tourmaline heat functional layer 3.20pcs magnets 4.Velcro 5.Fish silk elastic belt Product features and functions: 1.Two colors: black and beige, Two different quality for choice, more choice 2.Mature products, provide small order quantity,save cost 3.Most economical tourmaline and magnetic heating back support belt 4.Good waist and back support and massage functions 5.Magnetic therapy for some waist and abdomen diseases 6.Keep waist and abdomen warm, thermal therapy 7.Waist pain relief 8.Best gift for the elderly people Usage, Care & Storage: 1. The time it takes to heat is different as per individual (Generally the heat generation will start in 10-20 minutes) 2.Store the wrap in a dry and airy place-moisture proof 3.Do not store where there is direct sunlight 4.Keep clean 5.Do not soak in water 6.Flannel side can be gently rub 7.Function side can be gently wiped with water 8.Avoid ironing and pressing 9.Do not use laundry power or bleaching agents for cleaning the product 10.Soap water is ok for wiping clean 11.When you use it in winter, wipe the heating parts with water Caution: 1.Do not use if the skin is damaged. 2.Avoid using it if you have fever. 3.Avoid using if you have soft tissue damage. 4.Avoid using it if there is any bleeding tendency or sensitive to heat. 5.Do not touch the function side of the wrap. 6.The body part may seem to have redness, fever or hyperthermia after using the wrap. This is quite normal. 7.Avoid rubbing or touching the skin (where the function side was touching) just after using the wrap. 8.With time the heat intense will become weaker and the heating time will get longer. 9.Do not use the product on or bring to contact with any sensitive parts of the body such as eyes. 10.Use the product only as intended and follow proper instructions. 11.Do not use magnetic products if you have a pacemaker or electric implants of any kind. 12.Not to be used by pregnant women, children and those who suffer from hypertension and heart problems. 13.If in doubt please seek medical advice. 14.If symptoms persist or your condition needs medical advice consult your doctor immediately. 15.Keep the product out of reach of children. export carton: 58x53x36cm/100pcs