Luggage Tag Loops - Stainless Steel Metal Wire Straps Made of Tough Steel - Unlike cheap plastic straps, these wires are much more durable Waterproof - There wires are braided stainless metal and is great for those royal carribean and carnival cruises as well as beach trips Versatile and Unique - Great for various kinds of tags, not only luggage ones, such as ID tags, kids school tags and Pack Sets - Comes in 5-packs, 10-pack and even bulk 20-pack Right size - With a length of 6.8 inches, aproximately 2.3 inches diameter once closed