Anycolor 2 Pack Compatible Brother HS231 HSE231 HS-231 HSE-231 Black on White 11.7mm Heat Shrink Tube for PT-E300 PT-E500 PT-E550W PT-P750WVP Label Printers (0.46" x 4.9') 100% Compatible with the Original Brother heat shrink tube HSE-231 Color: Black on White. Size: 0.46" (11.7mm) Width x 4.9' (1.5m) Length Compatible for Brother label printers, for example: PT-E300, PT-E500, PT-E550W, PT-P750WVP This heat shrink tube is perfect to mark cables, fibers and wires 12-month warranty against manufacturer defects and quality-related issues. Outstanding pre-sales and after-sales customer service team