The cool scarf Keeps you cool all days Use best crystal polymer The best design and quality in China. 3.re-usable... Cool Scarf/ Cooling Scarf 1) CE,MSDS,FDA,ISO13485 and ISO9001 certificated; 2) reusable; 3) keeps cool for a long time. Specifications Item Name.neck cooling scarfItem Size and weight5x100cm /4.5x98cm, about 15GItem MaterialTC/COTTON/ COTTON/ POLYESTERItem printingExcellent silk ...