Mountaineering Retractable Carabiner has a 65cm cord length for a smooth stretching of the cord. Easy to load and unload, not easy to fall off, easy to buckle on backpacks, fanny packs, belts, or other different objects to use. The metal key ring makes it easy to attach small items to the carabiner. Easy to hang items with a simple open and close rotating action, can be used to hang pliers, scissors, accessories, and other light items to avoid losing them. Made from zinc alloy material, measuring 4.33*1.37 inches, this custom zinc alloy magnetic retractable badge reel. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Customization: Logo printing available with multiple packaging and color options. Product Highlights: Lightweight, durable clip, easy to display.