Drive birds away the humane way with Irri-Tape Bird Repellant Ribbon. This bird repellant works because it has attributes that irritate birds' senses, including holographic light reflections and metallic crackling noises. Install Irri-Tape anywhere you'd like to repel birds, including yards, gardens, parks, patios, or any area with access to light and wind. Works within a 100 sq. ft. area.