Each Fan Mats product is produced in a 250;000 sq. ft. state-of-the art manufacturing facility. Only the highest quality; high luster yarn with 16 oz. face weight is used. These mats are chromo jet printed; allowing for unique; full penetration of the color on the machine washable non-skid Duragon latex backing with a sewn edge - making for a beautiful and lasting piece for even the most aggressive fan. Anything else would be unsporting.