Indicated for tight muscles, pinched nerves, neck pain, tension headaches, osteoarthritis, & more * Portable and light weight, the Portable Neck Traction System can be taken anywhere amd ready to use right out of the box. * Dr. Bob"s relieves tight muscles and pressure on the nerves and joints. Gives a gentle stretch to the neck resulting in comfort and relief anywhere, anytime * The user should consult a medical professional before use if he/she has preexisting conditions. * This product is not returnable once removed from sealed plastic packaging