DURABLE & WEATHERPROOF: Our bird scare tape is the thickest and most durable bird repellent. It can stand up to wind, rain, snow and sun. VERSATILE: Attach to windows, railings, rooftops, trees or any other areas you need to protect. You can hang it anywhere - on trees, railings and fences. Safe and nature : Keep your garden, patio and other areas clean and nature by using bird scare tapes which creates sound and reflects light to scare peckers, crows, pigeons, seagulls, grackles, sparrows, starlings and other pest birds. AFFORDABLE: This 100-foot X 2 rolls are a value-pack for your convenience. HUMANE: Birds are confused and deterred by flashing and shimmering. Use Holographic Bird Scare Ribbon by Aspectek to scare away many different pest birds from your home, boat, garden or rooftop. This double-sided value pack contains 100 Feet X 2 Rolls of holographic, iridescent tape - a proven deterrent. Bird ribbon can also be used to prevent birds from crashing into windows. Features Durable - Bird scare tape can stand up to wind, rain, snow and sun. Humane - Harmless deterrent that works to keep birds away. Non-toxic - Keep your garden, patio and other area by using bird scare ribbon. Affordable - This 100-foot roll is value-packed for your convenience. Versatile - Easy to hang on windows, railings, rooftops, trees or any other area you need to protect. How it works The reflective properties of the holographic tape confuse birds who can't understand if its moving or still, harmless or a threat. The shiny reflections bother their eyes and keep them away. Lay it across plants and shrubs, tie it to poles or rain spouts, nail or duct tape it to roofs, hang it to deter woodpeckers or lay it on fences or railings to prevent perching. The possibilities are endless. The slightest breeze will set it in motion and birds will stay away. Holographic Bird Scare Ribbon works on pigeons, sparrows, starlings, crows, blackbirds, grackles, seagulls, swallows, woodpeckers, ducks, geese and more.