Features 1、Strong Bite Force: Canine tooth inverted tooth design, strong bite force, even 0.1mm thin fabric can be easily bite, not easy to fall off. 2、High Quality Material: Made of high quality nylon plastic material, durable, lightweight and convenient. 3、Small And Practical: The outdoor canopy is equipped with a pull‑point plastic clip, which is small and practical. 4、Simple Installation: Simple and quick operation, can be rotated and fixed, and it is firm and not easy to fall off after being fixed. 5、Outdoor Use: For outdoor use to strengthen fixation and prevent gale. High strength nylon material, strong and durable. Item Type: Tarp Clips and Ball Bungee Cords Material: Nylon Plastic Size: Length Approx. 8.3cm / 3.3in; Width Approx. 2.3cm / 0.9in (Allowable Error Of Manual Measurement Is 1-2cm / 0.4-0.8in ) Use: Outdoor To Strengthen The Firmness Of The Tent Canopy To Prevent Gale. High-Strength Nylon Material, Strong And Durable. Package List 5 x Windproof Clip 5 x Rope