Star brite's Spider Away is a non-toxic, highly effective way to make spiders leave an area. Not a poison, Spider Away is safe for use around people and pets. One application will make spiders leave the treated area, preventing messy webs or droppings. Safe for use on fiberglass, vinyl, plastic, painted surfaces, metal, wood, or glass. Ideal for use on the boat, around the boathouse, garage, shed, basement, or other enclosed areas. 128 fl. oz. Prevents messy spider webs or droppings For use on fiberglass, vinyl, plastic, & metal For use on painted surfaces, wood, & glass | Star Brite Spider Away Non-Toxic Spider Repellent, 1 Gallon