Keep messy birds from landing and roosting with Bird Spike strips in two-foot lengths. The non-reflective finish makes these prickly strips hardly noticeable to human beings, but they sure get the attention of our flying friends when they attempt to land! But don’t worry, as aside from a ruffled feather, none will be hurt! Create bird-free zones out of radar antennas, masts, biminis, ledges-anywhere pesky birds are a nuisance. Spikes are easy to install and will not cut or injure the installer. Stainless steel spikes come attached to UV-light resistant, durable, flexible, polycarbonate base that can be bent 360°. Ten-year warranty.