... toughness ,deep thermal image,neat end surface, good in tightnessthermal fax paper1.Specification: 210/216mm x 15m210/216mm x 20m210/216mm ... kinds of thermal paper such as POS paper,ATM paper,Fax paper3.Long enough for the thermal paper rolls4.Provide ... order quantity:10000rolls8.Weight and brightness:55gsm,58gsm,60gsm(above 90%)9.Good smoothness and thermal recording fluency to prolong printer ...