Specification Brand : mypasscover.com BulletPoint1 : Designed for the newer post 2012 (round square) I-Pass/EZ-Pass Transponder and not the pre 2012 older square transponder. Please see last two picture on the left to determine if this is your transponder. We also carry the older square EZ-Pass. We also have this in Rolls Royce Saddle. BulletPoint2 : Attaches to your EZ-Pass/I-Pass by using two straps with Velcro hook and loop ends (See second picture). The Velcro hook and loop attachment will not interfere with the reattachment of the transponder to the windshield. Designed to not interfere with the Transponder signal to the Reader. BulletPoint3 : Resists fading in direct sunlight. BulletPoint4 : Only compatible with the following states: DE, IL, IN, KY, ME, MD, MA, NH, NJ, NY, NC, OH, PA, RI, VA and WV. They are not compatible with the California FasTrak or Florida SunPass. BulletPoint5 : NOTE:Sunglass clips are suitable for most vehicles with visor thickness of 0.78 inches or less. You must measure the visor and recheck the size for an exact match Color : Black CompatibleWithVehicleType : Car ExternallyAssignedProductIdentifier1 : 700645635567 ExternallyAssignedProductIdentifier2 : 0700645635567 IncludedComponents : car visor sunglass holder ItemName : mypasscover.com I-Pass/EZ-Pass for Rolls Royce, Black Nappa Grain Pattern That's Identical to Your Dashboard. ItemPackageDimensions_Height : 13.7 centimeters ItemPackageDimensions_Length : 4.4 centimeters ItemPackageDimensions_Width : 12.6 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : automotive-visor-accessories Manufacturer : i-Pass Solutions ModelName : ROLLBLKAP ModelNumber : Visor Sunglass Holder NumberOfItems : 2 OeManufacturer : I-Pass OemEquivalentPartNumber1 : 51 16 8 174 715 OemEquivalentPartNumber2 : 51 168 174 715 OemEquivalentPartNumber3 : 51168174715 OemEquivalentPartNumber4 : 8174715 PartNumber : ROLLBLKAP ProductDescription : An I-Pass cover that matches your Rolls Royce Black Nappa dashboard and therefore is the ultimate solution to canceling the transponder. Size : I-Pass SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 25174400 WarrantyDescription : 1 year warranty