This Emergency Jumper Cable & Tow Strap kit includes a set of heavy-duty, 4-ga., 16'L mechanic's grade jumper cables (with 500A clamps) and a 20"L x 2"W tow strap with a 16,000-lb. breaking strength. The tow strap is bright yellow for added visibility and is made of abrasion-resistant nylon with reinforced eyes on both ends. The jumper cables and tow strap store conveniently and out of the way in the included Bucket Boss® cable bag. This durable nylon storage bag measures 15-1/4"-dia. x 5-1/4" deep, has two pockets, double carry handles and a full-length, nylon coil zipper.