Bird B Gone Holographic Flash Tape is a simple and cost-effective bird deterrent. Designed from commercial-grade mylar, flash tape rustles in the breeze while the holographic surface reflects light creating an audio/visual distraction zone to distract, scare, and disorient birds. Recommended to keep birds away from fruit trees, gardens, vines, pool areas, patios, gazebos, overhangs, boats, and other areas where pest birds are a nuisance. Great for deterring pigeons, woodpeckers, seagulls, swallows, sparrows, starlings, crows, blackbirds, grackles, ducks, geese and more!