These are safety breakaway neck strap lanyards to be used with ID Card Accessories. They are 18 inches long and 8mm wide. You have a choice of colours and quantities. If you require any special mix, please email us through ebay. Once again thank you for looking at our products, and if you have not check out our shop we have put some links for you below to save you some time. Please use the navigation bar to the left to see what other products we have in our store. Please note: During busy period, it may take Royal Mail a bit longer to deliver your order. We appreciate your patience and understanding.