The Munbyn Thermal Paper is a BPA-free receipt paper that comes in a pack of 20 rolls, each measuring 2 1/4" x 50'. This paper is designed for use with 58mm POS printers, featuring a smooth finish and white color. The paper is biodegradable, making it an environmentally-friendly choice for businesses in the retail and services industry. With dimensions of 6.97x5.71x2.76 inches and weighing 1.98 pounds, this high-quality thermal paper from Munbyn is ideal for efficient and convenient receipt printing.