1、Paper Size: 57*25mm(about 2.17*0.98in) for 1 paper roll, 10 rolls in total. 2、Made from the best quality paper, clear to print. 3、Can work with most  of 58mm thermal receipt printers and pocket photo printers ( Peripage, Poooli, Paperang and more). Features: Paper Size: 57*25mm(about 2.17*0.98in) for 1 paper roll, 10 rolls in total. Made from the best quality paper, clear to print. Can work with most  of 58mm thermal receipt printers and pocket photo printers ( Peripage, Poooli, Paperang and more). Widely used in taxi bill printing, receipt printing, restaurant and online payment information printing, etc. Note: The thermal printer in the picture is not included. Specifications: Color: White Quantity: 5 Rolls/10 Rolls（optional) Item Size(1 Roll): 5.7 * 3.0 * 2.5cm / 2.2 * 1.2 * 0.98in Item Weight(1 Roll): 25g / 0.9oz Package Size: 5.7 * 3.0 * 3.0cm / 2.2 * 1.2 * 1.2in(1 Roll); Package Weight: 125g / 4.4oz(5 Rolls); 250g / 8.81oz(10 Rolls) Note: It is normal to have a deviation of 1-2 mm in measurement. Package list: 10 * Paper Rolls 10 * Paper Rolls