The 3 Prong 100 Foot Continuous Wiring Harness Roll is a practical and versatile solution for a variety of electrical wiring needs. With 12-inch spacing and a universal fit for most makes and models, this wiring harness roll is a convenient and reliable option for any project. Whether you're working on automotive, industrial, or residential applications, this product offers the flexibility and durability you need. With its long length and easy installation, this wiring harness roll is a cost-effective and efficient choice for any wiring project.