Multifunctional : Beyond its role as a Dog Leash Shock Absorber, this versatile spring finds uses in camping, hiking, and various outdoor activities. Self-Adjusting Design : Adapt to changing conditions with our spring that automatically adjusts to provide optimal tension and support. Rust Resistant : Constructed from Stainless Steel, our Spring Damping Tightener resists corrosion and maintains its integrity over time. Strong Elasticity : Experience consistent performance no matter the weather or terrain, thanks to the spring's robust elasticity. Permanent Use : Invest in a spring designed for permanent use, ensuring reliability across multiple seasons and adventures. Elevate your outdoor experiences with our Multifunctional High Safety Performance Spring. Whether you're embarking on a camping trip, conquering rugged hiking trails, or simply enjoying a day at the beach, our spring is ready to adapt and support you every step of the way. Its self-adjusting design ensures that you'll always have the right amount of tension, while its rust-resistant construction guarantees that it will stand the test of time. Adventure awaits, and we've got you covered! Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store