Large size 7 Cm. carabiner with a water bottle holder attached. Solid aluminum construction with strong nylon strap. Convenient for outdoor activities. 5 3/4" long. Ideal for hiking, biking, key holder, key tag, key chain, key ring, travel and self promos. Imprinting is available as pad printing or free upgrade laser engraving, please specify when ordering. 2 21/32" L x 1 7/16" W