Holographic bird tape flashes blinding light & makes noise when it flaps in the wind. Irri-Tape is a multi-sensory attack and it scares birds away from the treated area. It is a visual scare because birds are scared of the material’s sheen as the light causes constantly changing reflections. IT comes with 25 feet of tape which you can cut to about 12 inches and place in the problematic area. Effective wherever applied – tie to poles hang from rafters wrap around plants – wherever unwanted birds land. Bird-X Irri-Tape Bird Tape Repellent 25 Feet per Roll Sold as Each WARNING: This product can expose you to chemicals including DEHP which is know to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov Material: Polyster Dimensions : Width: 2 thickness: 2mm Deters: Woodpeckers pigeons seagulls sparrows starlings crows blackbirds Length: 25 Ft