- Durable design The triangular wrench is made of high quality steel, ensuring durability and resilience. It is suitable for use in elevators and machinery to guarantee a long service life. - Comfortable wear with two color options The length can be worn comfortably on both the neck and wrist, making the mobile phone chain an elegant and practical accessory. It is available in pastel blue and pink, adding a gentle and fashionable touch to your look. - Universal compatibility and secure attachment The mobile phone chains are universally applicable and fit most smartphones. The durable construction ensures that your phone stays securely attached while you can carry it comfortably without fear of loss. - All day comfort and functionality The mobile phone necklaces are made from a comfortable and flexible material, allowing all day wear without discomfort. They are perfect for anyone who values both style and functionality. - Use scenarios On site maintenance in elevators and machinery, keeping your phone secure while you work. Travel or commuting in crowded environments, providing hands free carrying and reducing the risk of phone loss. Everyday use at work, school, or errands, combining practical security with a subtle style.