4" x 4" mesh provides strong confinement and deters animals from putting their heads through the fence; Smooth side of Square Deal Knot prevents injury to animalfeStrong mesh design minimizes potential for injury by flexing on impact; Class 1 galvanized wire resists weathering as well as wear and tear; Offers secure protection from predatory animals; Suitable for dog kennels; Easy to install on flat or hilly terrain; Made in the United States with 100% American steel48" - 12.5 gauge 4" x 4" mesh - 330'