Superior Durability and Elasticity: Crafted from premium latex, these 10 cm tension straps boast exceptional stretchability and resilience. The robust plastic hooks enhance weather resistance, ensuring stability and reliability in various outdoor and harsh environments. Adjustable Stretch Design: Featuring a telescoping capability, these expanders effortlessly extend to meet diverse mounting demands. Ideal for securing tents or tarps tightly, they adjust easily to maintain stability and prevent any loosening, even under strain. Efficient and Quick Installation: Equipped with high-efficiency plastic hooks, these rubber tensioners enable swift connections and disconnections, simplifying setup and saving valuable time. This design is particularly beneficial in urgent situations, enhancing overall user convenience. Versatile Outdoor Utility: Not limited to just securing tarps and tents, these bungee cords are perfect for a variety of applications including camping, securing goods in boat sheds, or organizing gardens and railings. Their multipurpose nature makes them indispensable for outdoor and commercial activities. Ideal Gift for Outdoor Enthusiasts: These elastic straps with hooks as a thoughtful and practical gift for friends, family, or colleagues who enjoy outdoor activities. They not only fulfill everyday needs but also demonstrate your thoughtful consideration for their hobbies. Material: Plastic+rubber colour: Black Package Contents: 20 x stretcher Only above package content, other products are not included. Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.