Shrink sleeve roll in white, perforated, designed for labeling cables with diameters ranging from 2.1 to 6.4 mm. It features a slide-on mounting system, a lettering field size of 30 x 10 mm, and contains 500 individual labels. Can be labeled with various Thermomark Rollmaster models including 300/600, X1.2, Roll X1, and Roll 2.0, or used without print.