3-1/8" x 90' 50 Rolls Thermal Receipt Paper Rolls

3 1/8" x  90' - (  Pack of 50 Rolls )  Thermal Receipt Printing Paper Rolls,  [ BPA FREE ] - BuyRegisterRolls®The 3 1/8" x 90' Thermal receipt paper roll is our No.1 Seller and the most common thermal POS (point-of-sale) printer paper roll size. Thermal paper is made with a special heat-sensitive coating that allows for inkless printing. When heat (from a thermal paper printer) is applied to the coating, the result is a sharp black image without the need for ink or ribbons. 3-1/8" x 90' Thermal Receipt Printing Paper Rolls  [  50 Rolls - 48 GSM  ]31890-50 Life: 10-Year Image Duration Roll Width: 3 1/8 inches ( 80 mm ) Roll Diameter: 1.75 inches ( 44.50 mm )  Length: 90 feet ( 27.43 m )  Inner Core Diameter: 7/16" ( 11 mm )  Outer Core Diameter: 7/8"  ( 22 mm ) Quantity: 50 Rolls - 1 Case. BPA-Free: (Contains no Bisphenol A) Paper Quality: 100% lint-free paper reduces printer jams End of paper: Red Warning Stripe at End Roll.  Paper Thickness: 48 GSM Premium Qualit