Retractable keychain with sturdy, large-sized mountaineering carabiner, featuring a 24-inch abrasion-resistant stainless steel cord and built-in spring-loaded retractor. Withstands 8 ounces of load and over 100,000 stretches. Compact and portable, fashionable and beautiful, suitable for daily and outdoor use. RUGGED AND DURABLE: Retractable keychain is made of large size mountaineering buckle and stainless steel wire rope with anti-corrosion coating on the surface, wear-resistant and tear-resistant, break-resistant, lightweight and compact, perfect for daily and outdoor tool use. FLEXIBLE AND CONVENIENT: easily attach the hiking buckle to your belt loop, backpack. The 24-inch stainless steel retractable wire allows you to access your tools quickly and easily without removing them. In addition, it prevents tools from getting lost and allows for easy storage. you can easily attach the mountaineering buckle to belt loops and backpacks. WIDELY APPLIED: This retractable keychain is small and lightweight, not only can be used for hiking, climbing, fishing and other outdoor activities, but also can be used in the office, home and other daily scenes. Perfect for carrying keys and other small tools such as flashlights, bottle openers, etc.