Dymo®/SKILCRAFT® Rhino™ 4200 industrial nylon label tape cassette is for use with portable hand-held thermal transfer labeling systems. These industrial strength nylon labels for general indoor/outdoor wire marking applications. UV, moisture and chemical resistant. Designed for component labeling, tags, QC applications, panel markers, voice/data component and patch panel labeling, terminal blocks, wire, and cable. Label Size - text: 3/4" x 11-1/2 ft; Label Color(s): White; Machine Compatibility: Dymo®/SKILCRAFT Rhino™ 4200; Text/Label Colors: Black on White.