Comes with a set of 4 and a bonus (microfiber cloth), box is slightly dirty. ■ Uses Can be used indoors and outdoors where pests are a concern. (Entranceways, eaves, exterior walls, screens, windows, kitchens, bathrooms, tatami mats, futons, clothing, carpets, sofas, stuffed animals, etc.) ■ How to Use Spray indoors and outdoors where pests are a concern. Spray from a distance of about 20cm from the object. When using on fabrics such as clothing, tatami mats, and futons, allow to air dry after spraying. When using on glass, spread the liquid with a cloth after spraying.