3-1/8" x 220' 50 Rolls 50 GSM [ Coreless - Shrink Wrapped ] Thermal Receipt Paper Rolls

3 1/8" x 220' - 50 Rolls " Coreless-Shrink-Wrap " 50 GSM Thermal Receipt Printing Paper Rolls | BPA FREE | BuyRegisterRolls®The 3 1/8" x 220' 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 220' Thermal Receipt Paper Rolls  " 50 GSM Coreless-Shrink-Wrap " Life: 10-Year Image Duration Roll Width: 3 1/8 inches ( 80 mm ) Roll Diameter: 2.85 inches ( 72 mm )  Length: 220 feet ( 70 m ) Quantity: 50 Rolls - 1 Case  Inner Core Diameter:  7/16" ( 11 mm ) Outer Core Diameter: 7/8"   ( 13 mm ) BPA-Free: (Contains no Bisphenol A) Shrink-Wrap: Rolls are tightly shrink-wrapped in 5 rolls/pack, Total 10 Pack of 50 Rolls. Paper Quality: 100% Lint Free paper reduces printer