The secret is the patented pressure pad in the brace that applies targeted pressure to the pressure point behind the knee that provides sciatic and related back pain relief. The Brace helps relieve tension up the sciatic nerve. It helps ease discomfort in your lower back, buttocks, and legs. Just slip it on and tighten the strap, and feel the pain diminish. The soft self-adhesive pad with high elasticity is easy to take on and off. Helps reduce both short-term and chronic sciatic back pain. The Sciatic Brace is quick and easy to apply. Works on either the left or right leg. Discreet and easily hidden under clothing, yet comfortable enough to sleep in. Adjustable to fit any leg. Holds firm while exercising or at work. Pressure point brace for sciatica adopts self-heating material which will help to improve the blood circulation, promote metabolism, clear the meridians, and enhance immunity and the soft self-adhesive pad with high elasticity that is easy to take on and off. Suitable for people who suffer from arthralgia, arthritis, bone hyperplasia, and leg muscle pain. It can also help to protect your knee while doing daily activities and health care and is easily hidden under clothing, yet comfortable enough to sleep in. Adjustable to fit any leg. Pressure Point Brace Relieve Acupressure Leg Sciatica - Self Massage Tool - Body Trigger Point Massager -Magnetic Therapy Knee Recovery Pad Brace Leg Knee Back Pain Relief Magic Leg Pad 100% New, high quality Adjustable, One Size Fits Most, Reusable, Flexible, The soft self-adhesive pad with high elasticity that is easy to take on and off. Knee Sleeves are Made of high-quality material, which is safe and comfortable to wear Can effectively help to relieve physical local fatigue and pain, anti-inflammatory and analgesic, swelling. Adopting self-heating material which will help to improve blood circulation, promote metabolism, clear the meridians, and enhance immunity. Suitable for people who suffer from arthralgia, arthritis, bone hyperplasia, and leg muscle pain. It can also help to protect your knee while doing daily activities and health care. Product Product Function: Pressure Point Brace helps to provide relief from low back pain and sciatica-related pain. Product Name: Pressure Point Brace Health Concern: Muscle Pain For Use On: Legs Material: Polyester Care and Cleaning: Hand Wash Cold Manufacturer 18 Years and Up Occasions: Working, Walking, Relaxing Packing Details 1/2 x Pressure Point Brace.