Features: Having strong fixation ability, it can firmly fix outdoor items such as tents, sunshades, and canvas to resist wind and vibrations. The tightness can adjusted by twisting the knob on clip, making it easy to install and disassemble, and easy to carry. These heavy duty lock grip Tarps Clip is installed super quickly and strong, and easy to attach. It have multiple use, suitable for fixing tents, but also for fixing and hanging outdoor items such as luggage rope, toiletries, lighting equipment, etc. Suitable for various outdoor activity such as camping, hiking, wilderness exploration, mountaineering, etc., providing stable support and fixation for tents. Specifications: Materials: Plastic and Nylons Tent clip size: about 26x80mm/1.02x3.15inch Mountaineering buckles length: about 59mm/2.32 inches Bungee Cord length: about 150mm/5.91inch Package Includes: 15PCS Tent Clip 15PCS Mountaineering Buckles 15PCS Bungee Cord note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.