DescriptionThis product is made of premium material, practical and durable for long time use. Comfortable to wear, can be worn for sleeping. The villus neck warmer is good for arthritis and rheumatic pain. A practical gift to your friends or family, they will like it.Features-Material: Villus. -Size L: About 45.00X29.00X1.00cm/17.68X11.40X0.39inch.-Size XL: About50.00X30.00X1.00cm/19.65X11.79X0.39inch.-Adopting high-quality superior quality material, which is lightweight and durable for a long term use. -This product can reduce shoulder pain and prevent arthritis and rheumatic pain. -Easy to use, can be used anytime, anywhere. Perfect for elderly and confinement woman. -This shoulder warmer is breathable and warm keeping. Great for sleeping. -The workmanship of this product is perfect, and you will have a good experience in using it.