Keep troublesome geese off lawns, golf courses, gardens, lakeshore, ponds, waste management sites, rooftops, and anywhere you have intrusive geese and other birds from dusk until dawn with this flashing solar light. Disrupts the sleeping and nesting of birds to discourage them from nesting on your property and encourages them to move on to less disruptive areas. No more cleaning up bird droppings or hearing bird noises with the GLOWMAX Bird Deterrent Device. Works with the light stake alone for a nighttime solution or in conjunction with pinwheels for a 24-hour repellent solution. More effective than coyote decoys or hawk decoys. The most humane way to keep geese and birds away from your property. No harsh chemicals needed with this bird scare device. This is a set of one Bird Deterrent and contains one flashing, solar powered light and one stake. Very minor assembly required.