Review on MAPORCH 2 Pack Steel Wool And Gap Blocker Set - 3.2”X7.5 Ft Control Fill Fabric And Brass Wool For Protection Against Animals, Wall Cracks, Vents, And Pipeline In Garden, House, And Garage by Bryan Brant

I purchased this product to resolve a rodent problem. Some critter has made its way into my attic. This product has a large amount of steel wool that easily unravels. I used the steel wool as a barrier around a pipe that the critter has chewed on. So far the steel wool is a good deterrent. I can recommend this product, and would purchase it again.