nap box fiber
It is a revolutionary material that helps restore sleep and maintain health. The main functions of this material is heat preservation, perspiration, air permeability. Technological features such as its unique fiber structure and innovative weaving techniques help to ensure that it plays perfectly. The nap box fiber is primarily used in the production of bed linens, pillows and sleepwear, all things which make a restful night's sleep possible. With superior qualities, this soft and bright new fiber offers a comfortable and convenient blend of the virtues that make life much better in healthful.