Bracelet B - The Regular Strength bracelet is ideal for pain in men, women and teenagers. It weighs from 67 to 72 grams. This Half Cubit Double Twist New Dimension adjustable healing bracelet can improve stability and balance, has amazing results with multiple sclerosis, provides arthritis relief, helps with neurological disorders, relieves sciatica pain, clears blockages and habits, increases stamina, relieves fibromyalgia pain, decreases nerve pain and pins and needles, alleviates migraine and headaches. It also offers protection from EMF. (electromagnetic frequencies) Great for protection against computers and wifi.