Thermal POS cash register receipt rolls are specially designed paper rolls used in thermal print cash registers. These rolls are usually made of thermal paper and are designed to be used in thermal printers that create a printed receipt when a transaction is processed. Thermal POS rolls are designed to be heat-sensitive; when heat is applied, the chemical coating on the paper reacts and creates a black image. The rolls are used in cash registers and other point-of-sale systems to provide customers with printed receipts. Thermal POS cash register receipt rolls are available in a range of sizes and paper types depending on the needs of the customer.