Coghlan's Mini Carabiner 5mm 2-Pack, Lightweight Anodized Aluminum,

Essential Outdoor Accessory: Ideal for adventurers, perfect for securing keys, water bottles, and tools to your belt or backpack Durable Construction: Made of anodized aluminum, ensuring reliability and long-lasting use in any outdoor condition Spring-Loaded Mechanism: Features a spring-loaded gate for quick and secure attachment of items Heavy-Duty Capacity: Built to withstand a working load of up to 4.65 kg. (10.25 lbs.), suitable for various outdoor activities Versatile Use: Can be utilized for a wide range of outdoor activities, including hiking, camping, and backpacking