Carabiner hook and O-ring are made of zinc alloy. Zinc alloy is an incredibly durable material that has corrosion resistance, stability, dimensional strength and impact strength. elago made this carabiner in a way to ensure its longecity.
Band connecting the carabiner and O-ring is made with a technique called polypropylene weaving (PP weave). PP weave is a technique that weaves plastic threads together to provide incredible flexibility and strength - another reason this was built to last.
Made in Korea to ensure quality of products and build. Polypropylene printing allows the graphics to last and stay vivid for longer. Polypropylene has incredible TEXTURE and is scratch-resistant. This carabiner is a great addition to anyone's every day carry lifestyle.