Reusable Rubber Twist Ties Waterproof for salt and fresh water use UV resistant Strong wire inside holds its shape The Gear Tie ProPack makes tackling multiple wrapping, hanging, or looping jobs a breeze. With their sturdy, colorful exteriors and strong, bendable wire interiors, each gear tie secures, hangs, or neatens even the most unruly objects with a quick wrap-and-twist motion. This 12 pack gives you a healthy supply of ties which are perfect for organizing medium to long cords, cables, hair dryers, kitchen appliances, and all those other electronic items you need every day.