Bird-X Plastic Bird Spikes Ideal to stop birds from landing on window ledges pipes beams gutters chimneys carports signs fences or anywhere birds land or roost. UV protected poly carbonate plastic lasts for years. Comes with 10 ft. of coverage (10 pieces of 1 ft. long x 3 in. wide strips). Spikes Special Adhesive Glue Included. Bird-X Plastic Bird Spikes 10 Feet per Kit Sold as a Kit Deters: Pigeons sparrows starlings crows blackbirds grackles swallows and other birds Color: clear Material: polycarbonate plastic Location: Outdoors/indoors homes garages rooftops playgrounds yards gardens porches patios gates fences bulding ledges barns