It is made from polyvinyl chloride (PVC) material and is designed to insulate and protect electrical wires and cables from moisture, abrasion, and other types of damage. The yellow color of the tape is used to indicate that the electrical wire or cable is a ground or earth wire. This yellow PVC electrical insulation tape is often used in industrial and construction settings, as well as for electrical repairs in homes and offices. The tape is easy to apply and can be cut to the desired length using scissors or a knife. It is also highly durable and resistant to temperature changes, making it suitable for use in both indoor and outdoor applications.