Super Premium(TM) is manufactured for Rug Pads for Less in a 32 ounce odor free 100% recycled felt jute 1/3" thick rug pad - No chemicals or adhesives. Since it does not contain rubber, Super Premium(TM) is not to be used to prevent rugs from slipping. * Super Premium(TM) is made dense enough to prevent wear and damage to rugs and floors and soft enough to add comfort to any hard floor. Super Premium does not mark or stain any floor. It is a safe rug pad to use on hardwood floors, laminate floors, vinyl floors, concrete floors, tile and marble floors and all hard floors. Super Premium(TM) is rated as excellent for noise reduction. * Super Premium(TM) is made in USA, contributes to LEED and is GREEN label for clean air quality. It is mold, mildew and moth resistant and resists humidty and is completely odor free. * 15 Year Guarantee! * Actual pad size 10"x13". Rug Pads should be slightly smaller than rug. If you need FREE custom cutting, Rug Pads for Less will custom cut for free! See product description.