SUPERIOR QUALITY - Bigger replacement for E201BR ribbon utilize ultrasonic welding technology to splice the ribbon, which ensures nylon base smooth, and decreasing the abrasion of the needle. | VARIOUS OCCASIONS- Bigger BR80 printer ribbon can be used for office, family, or other business situations. It is perfect to provide accurate printing results for your project and daily printing. | PREMIUM FEATURES - High-quality ink is capable of printing clearly and resisting to fade. Up to 5 meters long ribbon offers durable printing, which in turns saves your time and energy. | PERFECTLY COMPATIBLE - Rigorous testing ensures compatibility and reliability for most printing calculators that use ribbon spools, such as Canon, Casio, Sharp, and Victor. | 100% SATISFACTION SERVICE - We strive to provide 365 - DAY return and replacement service & life-time free customer service on BIGGER brand products. If you have any questions, please feel free to contact us.