Specification BatteriesIncluded : 1 Brand : CountryArtHouse BulletPoint1 : 1-Mat w/ Backing & Clear Bag BulletPoint2 : You will receive one single mat with backing and bag. BulletPoint3 : Acid Free, White Core 4-Ply Mats BulletPoint4 : Overall Size 20" x 24" - Bevel Cut Opening Size of 15.5" x 19.5" for 16" x 20" Photo BulletPoint5 : Backing and Clear Bags ARE included with this option. Color : Hunter Green CompatibleDevices1 : Monitors CompatibleDevices2 : Camera ExternallyAssignedProductIdentifier1 : 0818036014805 ExternallyAssignedProductIdentifier2 : 818036014805 FinishType : Matte Hazmat1 : UN38.3 ItemDisplayDimensions_Length : 10 inches ItemDisplayDimensions_Width : 10 inches ItemName : CountryArtHouse Hunter Green Acid Free 12x16 Picture Frame Mats with White Core Bevel Cut for 8.5x11 Pictures - Fits 12x16 Frame - One Mat - with Bag & Backing ItemPackageDimensions_Height : 4 inches ItemPackageDimensions_Length : 2 inches ItemPackageDimensions_Width : 3 inches ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : photo-mat-boards Manufacturer : CountryArtHouse Material : Photo Mat Board ModelName : NP F960 ModelNumber : 8541870287 MountingType : Wall Mount NumberOfItems : 1 OccasionType1 : Grandparents Day OccasionType2 : New Year OccasionType3 : Retirement PartNumber : Mat_B524_12x16--8.5x11_(1)-SETS ProductDescription : Our Acid-Free matboards are 4-ply and feature a White Core. With an overall size of 12" x 16", these mats fit perfectly into 12" x 16" frames. Each mat is bevel cut to enhance your 8.5" x 11" photos. The actual mat opening size is 8" x 10.5" inches so that it may safely and securely display your 8.5" x 11" photo, artwork, needlepoint, sign, etc. Includes backing and bags. ProductSiteLaunchDate : 2011-10-11T07:00:00-07:00 RecommendedUsesForProduct : Camera Reusability : Rechargeable SafetyDataSheetUrl : http://mykastar.com/media/downloadPDF/Li-ion%20MSDS%20Report.pdf Size : 1 Mat with Bag and Backing Style : Contemporary SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : storage SupplierDeclaredDgHzRegulation2 : waste SupplierDeclaredDgHzRegulation3 : transportation SupplierDeclaredDgHzRegulation4 : ghs SupplierDeclaredDgHzRegulation5 : other TargetAudience : Unisex Adult UnitCount : 1 Voltage : 7.4 volts