DAP Mouse Shield 12oz Foam Sealant, For Interior & Exterior, Pest Blocker Air-Seals & Insulates, EPA Registered Pesticide That Protects The Foam From Attack By Mice & Other Pests Such As Birds, Bats & Tree Squirrels, Blocks Ants, Roaches, Spiders & Bees, Use To Seal Gaps & Cracks Inside Your Garage, Attic, Crawl Space, Basement, Under Sinks, Around Pipe/Electrical Penetrations Or Any Areas Where Pests, Insects Or Drafts Can Enter Your Home & Living Spaces.