1 pair (2 pieces ) of Tourmaline Self-Heating Knee Leggings Brace Support Magnetic Therapy Knee Pads Adjustable Knee Massage Health Care A2 Do you know that this Self-Heating Magnetic Therapy Knee Support Pads can help you with following Problems: Arthritis Hyperostosis Arthralgia Leg Muscle Soreness Sport Trauma Old Cold Legs Are you wondering how this Self-Heating Magnetic Therapy Knee Support Pads solve these issues? The Self-Heating Magnetic Therapy Knee Support Pads made up of permanent magnets, the bio-composite heat-chip Moxibustion consists of tourmaline, nano-functional ceramic powder and a special heat sensitive materials. Adopt nano biotechnology, with dual effects of thermos electricity & piezo electricity, form a resonant magnetic field resonates with the human body. These can effectively improve blood circulation, promote metabolism, and clear the meridians, enhance immunity. SPECIAL MATERIAL: high elastic belt, elastic good, wearing comfortable,paste and solid, changeless form,a good choice for your parents, friends or yourself ERGONOMICS DESIGN: size can adjustment, soft self-adhesive pad that easy to put on and off,as far as possible, relax your knees, slowly increasing pressure SELF-HEATING PAD: help to improve the blood circulation, promote metabolism, clear the meridians, and enhance immunity,can effectively help to relieve physical local fatigue and pain, anti-inflammatory and analgesic, swelling,suitable for people who suffer from body chills and arthritis SUITABLE FOR: people who suffer from arthralgia, arthritis, bone hyperplasia and leg muscle pain,It can also help to protect your knee osteoarthritis in the knee, sports injuries, bruises, edema and rheumatic diseases while doing daily activities and health care KINDLY REMINDER: after each person body circumstance, decided to adjust the length of the time,a few populations appear in the use of skin burning, redness, is a normal phenomenon, will not damage the skin, can be worn time shorten collateral and improve the micro-circulation of human body Promote blood circulation, activate cells, promote the body metabolism regulate the nervous system, endocrine activation, relieving pain, arthritis, joint pain effect is obvious More specifically , INTERNATIONALLY BEST 5 STAR CUSTOMER REVIEWS. Product Specifications: Color: Black Function: Protects your knee and self-heating Suitable Part: Knee Quantity: 2pcs Material: Elastic Fabric + Built-in Magnetite + Nanometer Cloth Size: 225 x 170 x 20mm / 8.86 x 6.69 x 0.79inch Net Weight: 110g / 3.88oz Note: Generally 30 minutes later it will work. 2~3 hours per day is recommended. If the body part appears redness, fever, hyperthermia, it is a normal phenomenon. Do not use the product in sensitive parts such as eyes. Pls note: Due to the difference between different monitors, the picture may not reflect the actual color of the item.