This neck massager is made of ABS material, features 4 massage modes and 15 adjustable intensity levels to relieve neck and shoulder pain, with optional heating for soothing comfort. It has an ergonomic U shaped design that fits different neck sizes, a one button start for easy operation, and a built in rechargeable battery for portable use at home office or travel, ideal for daily muscle relaxation. | Cubilan | | Portable Neck Shoulder Massager with Heat 4 Modes 15 Intensity Levels Pain Relief | White | Best Buy