3 1/8" x 90' Thermal Receipt Printer Paper ( 50 Rolls ) ( 31890-50 )

3 1/8" x 90' Thermal Paper Rolls (50 Rolls) Receipt Paper for Printers 37964050, SM-T300, SM-T300I, 3.125" (80MM) x 90 feet (27M) Diameter (40 MM) Bpa Free.