supply of supply of mini printer rollssupply of mini printer rolls,mini printer rolls paper type thermal. resistance-printed matter should be resistant to expos ure to sunlight for min.2yrs. also printed matter should be resistant to water, heat, alcohol adhesives. max. roll size: 1.57inches/40mm o.d. on a 0.4 inch/10.2mm to 0.75inch/19mm i.d. core. media width: 3inch, thi ckness: 0.06mm to 0.1016mm, oem should be iso: 9001 or bis certified company media types: direct ther mal receipt paper with ink invisibility for min.2yrs. [ warranty period: 24 months after the date of deliver y ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]