Nearly invisible, flexible polycarbonate bird spikes get rid of pest birds. Keep off roof ledges, windowsills, signs, trusses, beams and more. 25 feet of one foot needle strips of narrow birdspikes. Easily installed. Top Width: 2.5 Inches. Height: 4.5 Inches. Polycarbonate Base: .5 Inches. Use on ledges 2 inches deep or less. Use spike adhesive, nails, screws or wire ties. Non-lethal. Last for decades without maintenance.
NOTE: ALL bird control methods prove more effective when different types of scare devices are used in combination. Products include light and sound repellers, roost inhibitors and visual scare devices.