Uses a safe, planet-friendly formula that makes spiders and other pests leave an area without harming them Ideal for use in garages, porches, docks, boathouses, sheds, gazebos and home Safe for use around people, pets and wildlife; when used as directed Safe for multi surfaces including plastic, metal, vinyl, wood, glass, painted surfaces and most fabrics Some spiders may still appear initially in treated areas but will leave within a few days