BMP 61 Series ribbon 1 allow users to change ribbons in seconds. One-color ribbon for printing a single color onto a label R6700 Series Resin/Wax Formulation is a white ribbon that offers good chemical resistance when printed on the appropriate label material from Brady Recommended for printing on dark-colored heat shrinkable tubing materials, such as black B-342 and B-344 PermaSleeve wire markers from Brady Automatic label formatting with smart cell technology and easy loading