BuggSlayer® Insecticide RTU Bed Bug Killer is a Ready-To-Use formula that comes in a quart-sized bottle with a trigger sprayer. Use this product as a first step in controlling bed bugs. The spray nozzle pivots from stream to spray. The "Stream" setting allows you to spray cracks and crevices where bed bugs hide while "Spray" provides for easy application to mattresses, carpet and upholstery. Product is non-staining on water safe surfaces. Test in an inconspicuous area before applying. Do not allow children or pets to contact treated surfaces until spray has dried. Contact kill gives you immediate results when spraying insects directly, while residual activity kills insects when they return to treated areas. For indoor use on Bed Bugs and Lice: Remove linens and bedding, wash and dry on high heat before reuse. Spray mattresses and box springs, especially tufts, folds and edges. Apply to the interior of the frame. Allow to dry before remaking bed. Also apply to and behind headboard, bed frame legs, carpeting near baseboards, furniture, upholstery, window coverings, draperies, and luggage. Allow all treated areas to thoroughly dry before use. This Multi-Purpose Insect Killer also works on several other insects, both indoors and outdoors. See product label for additional pests, precautions and directions for use.