1. Functional Usage: Great for tarps, Outdoor Camping/Picnics, Canvas, Awnings, Boat Covers, Tents, Swimming Pool Covers, Car Cover, Projector Screen. 2. Easy Application: Easy to install or remove, Provides instant anchor point to attach most standard bungee cord, tie down or rope. 3. Lightweight Size: It is lightweight to carry anywhere, in diameter so you can stretch it with elastic rope/hook without any difficulty. 4. Easy to use: Easy to install or remove,The teeth inside hold the tarp tightlyProvides instant anchor point to attach any standard bungee cord, tie down or rope. 5. Wide Usage: Tent clamps are perfect for holding up tarp,car/truck cover, canopy, rainfly,bike cover, boat cover, pool cover,swimming pool coverstemporary shelters or most fabric covering that requires additional support points.