●Quantity and size: 10 pieces goggle bungee straps and 10 pieces cord locks clamps in package, which can help you adjust your swim goggles quickly and easily; Bungee cords are approximately 40 inches long and 3 mm thick ●Vivid colors: we provide you with various colors, such as green, blue, pink, yellow, orange and more, you can choose your favorite color according to your preferences ●Universal fit: fits most goggles that allow replacement straps, one size fits all, including kids goggles; The bungee strap is an easy way to fix swimming goggles or upgrade your existing goggles ●Quality: durable elastic interior with woven outer layer, can last for a long time ●Note: the rope is not tapered end, and it does not affect the sense of beauty, also easy for you to install