The spikes function as a keep-out sign for birds.
Flexible polycarbonate base allows mounting on most surfaces and is easy to install with adhesive (not included). Each section of spikes covers 2 lin. ft. and a spread or width of up to 6 in.
Control birds such as pigeons, sparrows, starlings, crows, blackbirds, grackles, seagulls, swallows and more.
Ideal for ledges, beams, rafters, railings, air conditioners, signs, windowsills, gutters, roof perimeters, chimneys, support structures,a wnings, poles, lights, statues, trusses, building projections and anywhere else birds roost.