Unique Locking Clip: The shade cloth plastic clips, the interface of the clips is tooth-shaped, and the spiral buckle design can clamp the tarp to the maximum, you don't have to worry about it falling off. Waterproof and Windproof: After securing the tent with a tarp clip, it provides an instant anchor from the ground, can withstand strong winds and does not collect water even in heavy rain. Super strong retention, stable tent when the wind picks up! Easy to Use: Tarp clips with heavy duty locking grip, grasp the edge of tarps, push down and screw the jaws to grip, finally use a bungee cord to secure. Durable Material: Tarp clips made of durable PP material, strong, tough and robust. Wide Application: Adjustable heavy duty locking grip for tarp and shade cloth, thanks to the strong holding power, the clips can be used in awnings, caravans, sails, poles, boat covers, suitable for outdoor camping, sailing or picnic. Features: 1. The spiral design can clamp the tarp to the maximum without worrying about it coming loose 2. Super strong retention, stable tent when the wind picks up 3. Suitable for hooks, ropes, elastic ropes, awnings, boat covers, tents etc. for additional fastening Specification Product name: Adjustable heavy duty locking grip Material: Plastic Color: Black Size: Approx. 8.5 x 2.8 x 2.6 cm / 3.1 x 1.1 x 1.0 inches Hole diameter: 1.2 cm / 0.5 inches Weight: 20 g/pc Product color: Black Included in the package 20 pcs × Tarp clips with heavy duty locking grip Notes: 1. Due to different monitors and lighting effects, the actual color of the product may differ slightly from the color shown in the picture. Thank you! 2. Due to manual measurement, please allow a slight measurement deviation.