Product Description: Outstanding Material The Lock Grip Is Made Of Pa Material For Waterproof, Weather-Resistant, Tear-Resistant, Breakage-Proof, Lightweight, And Durable. You Can Reuse These Tarp Clips For A Long Time. Strong Gripping Power The Tarp Clip Is Equipped With Adjustable Spiral Thumb Screws And A Alligator Mouth With Teeth, Which Can Make The Added Tarp More Stable. Even In A Strong Storm, The Tarp Can Be Pressed Down Firmly. Multi-Functional Clip Hook Tent Clamps Are Designed For Versatility. It Is Suitable For Holding Up Outdoor Camping Tents, Awnings, Swimming Pool Covers, Bike Cover, Caravans, Awnings, Boat Covers, Temporary Coverings Or Any Fabric That Requires Extra Support Points. Specification Product Name: Adjustable Heavy Duty Lock Grip Product Material: Plastic Product Size: 8.2*3.1*2cm Product Weight: 20g/Pcs Product Color: Black, Red, Blue, Green, Yellow Package Includes: 10*Pcs Adjustable Heavy Duty Lock Grip