Zero In Spider Repellent Spray 500ml (Natural, Poison-Free, Welfare-Friendly Spider Deterrent) - STV981Zero In Spider Repellent is an all-natural, stain-free formulation of plant oils and botanical extracts that will deter spiders from the home without harming them. Treat vulnerable room areas, including entry-points such as windows and doorway thresholds, to create a natural spider barrier. Regular application of Zero In Spider Repellent will also help to deter spiders from nesting and help prevent build-up of cobwebs within the home. Zero-in Spider Repellent 500ml (STV981) Note: Image is for illustrative purposes only and may differ from the actual product.