12mm tape features a laminated surface to increase durability Tape provides high visibility in areas with limited lighting 25' tape features an easy-to-install design To install, turn two full times, install and press CODE/FEED once Tape is designed for Brother PT-10, PT-12, PT-12N, PT-15, PT-150, PT-170K, PT-20, PT-25, PT-6 and PT-8 label makers