These Clear Polycarbonate Bird Spikes repel all species of birds and reduce the mess around buildings

No more mess on the side of your house and windows when you use these Clear Polycarbonate Bird Spikes. Repel all species of birds. Spikes are 5"W with a total 10'L that's made up of five 2'L sections.

• Easy to Attach: Attach sections to wood with No. 8 wood screws, or attach to concrete, brick or steel with construction adhesive
• Versatile Placement: Works great on ledges, windowsills, beams, roof peaks, signs and even curved surfaces