Sweat-resistanting Sublimation Printed Halyard with detachable buckle is composed of braided polyester with a diameter of 20 mm and is quite comfortable to wear. ID Holder Lanyard is extremely durable and provides a simple solution to keep keys or ID card holders for festivals, company events, membership cards, or entry tickets visible, ready to use, and safe to carry on the body. You may swiftly remove keys or pass card holders from the lanyard and reattach them with a security lock. Blue, navy blue, light blue, red, green, yellow, orange, purple, pink, gray, white, or black are some of the colors available. Size: 20mm x 900mm. Different accessories and designs are available.