Shepherd Hardware Indoor/Outdoor Recycled Rubber Floor Mat - 18 x 30-Inches, Black Durable recycled rubber construction designed for indoor or outdoor use Fashionable geometric design allows for effortless debris removal and water drainage Breathable non-sweating design offers high function and low weight Beveled edges for safe transitions by foot or wheeled traffic Great as entryway doormat, improving garage safety, or creating an anti-fatigue workstation