1>. Hot Sales, most popular way to release the pain of neck!
2>. Durable, all material are top quality, well done for long time use!
3>. Portable, super light weight, only 0.5lbs each one
4>. Compressible, compressed as very small gift for our self!
5>. Useful, most important one-size-fits-all solution for your back and neck troubles - perfect for athletes, long flights, business trips, long work days, and more occasions!