These bird saver window decals are an inexpensive way to save birds from repeatedly flying into large windows, potentially hurting or killing themselves. The black silhouette of a diving sparrow hawk is designed to simulate a bird of prey and create a reflection to reduce the number of birds flying into windows. Description * Simulates a bird of prey and creates a reflection break that reduces the number of birds that fly into windows * 14" wingspan * Made of cling vinyl * Removable * Comes in a package of 3 * Place one decal for every 3 ft. by 3 ft. section of window for optimal coverage Details UPC 789453300133 WEIGHT (LBS) .25 MATERIAL Cling Vinyl BRAND Birds Choice MOUNT TYPE Window