Surface Mate Patio Rugs lets you stake, stick or snap it into place. Four hooked-fiber strips with snap fasteners sewn into the corners give you the freedom to attach the rug to a variety of surfaces. Stake the rug into soft ground using the included metal stakes with washers and highly durable straps, or for a more permanent attachment, drill the four included snap fastener screws into place on a hard wood deck, then simply snap the rug in place. All-weather rugs are made of heavy-duty outdoor turf that features UV-protection plus mold and mildew resistance. Rugs are finished on all edges to prevent fraying and easy to clean. Each Set Includes: 1 - Surface Mate Patio Rug, 4 - Rubber Stake-Down Straps, 4 - Ground Stakes with Washers, 8 - Hook-And-Loop Fastening Discs, 4 - Snap Fastener Screw Studs