Tent Tools Sand & Snow Anchors - Secures Tents, Tarps, or Survival Structures - With Metal D Ring Clip, Lightweight Cord, and (Black, 4 Pack) METAL CLIP - We use a metal "D" style clip to make attachment to your guylines a snap. Others use a plastic clip that is sure to break. SIZE - Large 6" X 10" surface to provide the best friction and stability as your anchor point. VERSATILITY - Works great to secure tents, tarps, canopies, and other structures in sand, snow, or rocky terrain. LIGHTWEIGHT - Each package comes with 4 anchors and the total weight is only 3.5oz! You won't even know these are in your pack! LIFETIME GUARANTEE - All Tent Tools products come with a lifetime guarantee to give you the piece of mind to know you're covered!