Advantages: Strong clamping force -Resistant to wear and tear. Wear-resistant and durable, the tent rubbers develop strong resilience. -The rubber bands with plastic balls are strong, flexible and reusable compared to rubber bands. ;bles Versatile application -They are suitable, for example, for; fixing tents, pavilions and tarpaulins of all kinds, as well as trampolines, PVC banners, posters, trampolines, shade cloths. -Suitable for indoor and outdoor use. p> Easy to use install and install disassemble - A plastic ball is attached to the rubber bands. Pull the end out lower of the elastic to through the eyelet and wrap it around the plastic ball. Due to tension, this attachment cannot be loosened. Technical specifications: Material: rubber (rope) + plastic (ball) Black color Ball diameter: approx. 2.7cm Length of the buckle: 20 cm Total length: approximately 22.5 cm Extensible up to 20 cm. a maximum of approximately 35 cm Rubber thickness: approx. 4mm Scope of delivery: 20 x slings with plastic ball