9'x12' Vantage Premium Grip Non Slip Rug Pad for Hard Floor Surfaces - Adds Extra Cushion and Grip Keeps all rugs in place on all hard floors and prolongs the life of the rug Polymer is mold and mildew resistant and does not out gas full 1/8 of an inch thick comfort Safe for all hard floors - Will not stick to or harm floor Made in USA - 10 year guarantee - Hand washable