Our offered Stainless Steel Bird Spikes are bird control products and does not harm birds.

Where to Use: - Perfect for use on ledges, beams, rafters, railings, window air conditioners, signs, windowsills, gutters, roof perimeters, awnings, support structures, chimneys, signs, lights, poles, trusses, building projects, in some situations statues or anywhere birds like to land, nest, or roost.