Polyester label tape, pack of 10 sheets, Black on Clear. Durable ribbon tape designed for wire marking and lab labeling with reliable adhesion and clear legibility. Key features and benefits Compatible with Brady BMP21 PLUS and BMP21 Lab label printers for direct integration. Size: 6.35 mm wide by 6.4 m long per roll, providing long runs for multiple projects. Material: polyester ribbon tape for strong tear resistance and dimensional stability. Color: black text on clear background for contrast and a professional appearance. Package: M21250430 Ribbon Label, 10 pieces per pack. Durable adhesive and construction resist wear and common environmental factors, reducing relabeling and maintenance. Why customers need this product Ensures consistent, legible labels on wires, panels, and lab containers to simplify identification and reduce errors. Polyester construction delivers lasting performance in routine industrial and laboratory conditions. Pre sized and packaged for use with compatible handheld label printers, saving time on setup and reloading. Typical applications Wire and cable identification in networking, electrical, and control panel installations. Sample, tube, and rack labeling in laboratories where small, clear durable labels are required. Equipment and component tagging on production floors or maintenance stations. What to expect Easy printer compatibility and reliable print contrast. Long roll length per unit to support multiple labels without frequent changes. Professional, clear labeling that holds up to handling and standard workplace environments.