The Flame Retardant PVC Electrical Insulation Tape is a high-quality product designed for industrial use. Each pack contains 3rolls of black tape, each measuring 50mm x 33m. Made from PVC material with a thickness of 0.15mm, this electrical tape boasts moderate adhesive strength and flame retardant properties. Ideal for protecting electrical wires and cables, this product is suitable for various electrical applications. The convenient 2-inch core diameter and item length of 21-30ft make it easy to use and store for any DIY project or professional electrical work. 24 rolls