Feature: 1. With large opening design, it is suitable for a variety of scenes, and high elastic spring is adopted for strong rebound. 2. The nut adopts non‑slip design, locks smoothly when applied, and is not easy to slip. 3. The perfect O shape, the best balance and symmetric, the smooth and even curve limits the load transfer, and the unique shape has a higher gear holding capacity than the traditional and D‑shaped locks. 4. As an outdoor sports enthusiast, it can give you safety, security, strength and stability, allowing you to have a smooth, interesting and fulfilling adventure. 5. Made of 7075 aviation aluminum, very durable. Can load bearing 25KN. Specification: Item type: O Type CarabinerMaterial: 7075 Aviation AluminumColor: As picture shownSize: Approx. 11x6.5cm/4.3x2.6inWeight: Approx. 82g . Package List: 1 x O Type Carabiner