3-1/8" x 230' 50 Rolls (48 GSM Paper Thickness) Thermal Receipt Paper Rolls

3 1/8" x 230' - 50 Rolls Thermal POS Receipt Printing Paper Rolls, BPA-Free ( 48 GSM  ) BuyRegisterRolls®The 3 1/8" x 230' 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 230' Thermal Receipt Paper Rolls ( 50 ROLLS ) Life: 10-Year Image Duration Roll Width: 3 1/8 inches ( 80 mm ) Roll Diameter: 2.85 inches ( 72 mm )  Length: 230 feet ( 70 m ) Quantity: 50 Rolls - 1 Case  Inner Core Diameter:  7/16" ( 11 mm ) Outer Core Diameter: 7/8"  ( 22 mm ) 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 Quality German Paper This High-Quality Thermal