40" Battery Strap. Straps are woven polypropylene with "firm-grip" buckles and are completely resistant to battery acid. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an affordable cost. Features Engineered to high standards High-grade design delivers extended lifespan Made with premium materials Specifications Length: 40"