BLOSTM Bird Spikes - Stainless Steel Bird Deterrent Spikes, Pigeon Repellent for Fence, Roof & Windowsills, Anti Climb Fence Spikes Stops Crows, Seagulls, Squirrels, Cats, Pests - 3 Metres (12 x 25cm) Make bird nests, droppings and pest issues a thing of the past with this high-quality, easy-to-setup bird repellent solution! This premium set of weather-resistant, stainless steel spikes will keep pigeons, crows, seagulls, squirrels and other vermin off your roof and away from window ledges, balconies, gutters, walls, or fencing, without bringing any harm to the animals. Package contents:12 x 25cm rows of bird spikes (total length when sections combined: 3 metres)