STRONG GRIPPING POWER: Tarp Clips Heavy Duty Lock Grip designed with adjustable spiral thumb screws, alligator mouth with teeth holds tarps much more stable for using tarp clamps, tarp clipsEASY TO INSTALL AND REMOVE: Tarp Clips Heavy Duty are easy to install or remove, just tighten or loosen the screw knob to adjust on thick or thin tarps.Work as tarp clips, tarp clip, tarp clamps heavy duty, tarp clamps, tarp clamp, tarp bungee with balls, canvas clampsUse for tent clips, tent clamps, tarp tie down clips, tarp holders, tarp holder, tarp fasteners, tarp clips with bungee, car cover clampUse as tarp clips camping, tarp ball bungee cords, shark tarp clips,, large tarp clips, gust guard cover clamps, camping awning clipsWeight: 0.06lb/pcscolour:blackMaterial:Plastic, elastic oxford ropesize:Fixing clip: 8 x 3 x 2.5cmFixed rope ball length: 13cmPackage Contents:20 x Tarp Clips20 x Ball BungeeOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.