The FENCE-FLAG® A patented fence warning device using an oval shaped 3" X 5" rigid bright white plastic form, having a permanently molded 90° bend with a hang hole on either end. The flag hangs in free suspension from one of the holes, the other being a spare, by a uniquely formed stainless steel, spring temper K-CLIP®. The K-CLIP® instantly attaches, with finger tip application, to any style line of fencing commonly used to contain livestock or wildlife. Makes fence line more visible to livestock, wildlife and humans Works on smooth hot wire, multi-strand barbed wire, woven livestock fence & high tensile fence. Fits wire diameters up to 1/8" and can be applied to soft cordage up to 5/16" diameter. Rigid plastic design dips and flutters with the slightest breeze. Each package of Fence-Flags comes with 12 flags and 12 stainless steel K-CLIPS®.