Starbar 14680 captivator fly trap attracts flies with its patented food and sex attractant. Flies cannot resist the lure of the captivator and fly inside, trapping themselves and leading straight to their death. It only takes minutes to set up by mixing the attractant with water. The captivator uses no insecticides or harsh chemicals, making it ideal for use around children or pets. It can be washed and reused. Holds up to two quarts of dead flies.