Specification Brand : CountryArtHouse BulletPoint1 : 13x13 Photo Mat With Bevel Cut Square Opening for 9x9 Photos BulletPoint2 : Navy Blue Acid-Free Photo Mat BulletPoint3 : Includes 1 Single Matboard Show Kit With Acid Free Backing & Clear Bag Color : Navy Blue ItemName : CountryArtHouse Navy Blue Acid Free 13x13 Square Picture Frame Mat with White Core Bevel Cut for 9x9 Pictures - Fits 13x13 Frame - Pack of 1 Matboard Show Kit with Acid Free Backing & Clear Bag ItemPackageDimensions_Height : 4 inches ItemPackageDimensions_Length : 2 inches ItemPackageDimensions_Width : 3 inches ItemPackageQuantity : 1 ItemShape : Square ItemTypeKeyword : photo-mat-boards Manufacturer : CountryArtHouse Material : Photo Mat Board ModelName : Mat_B131_13x13-8.5x8.5_Square_(1)-SETS ModelNumber : Mat_B131_13x13-8.5x8.5_Square_(1)-SETS NumberOfItems : 1 PartNumber : Mat_B131_13x13-8.5x8.5_Square_(1)-SETS ProductDescription : Our acid-free Navy Blue matboards are 4-ply and feature a white core. With an overall size of 13x13, these mats with Square openings fit perfectly into 13x13 frames and are bevel cut to showcase your 9x9 photos. Actual mat opening size is 8.5x8.5 inches so that it may safely and securely house your 9x9 photo, artwork, needlepoint, sign, etc. This pack includes 1 Single Matboard Show Kit With Acid Free Backing & Clear Bag. Proudly made in the USA by Country Art House! ProductSiteLaunchDate : 2023-09-05T00:30:38.919Z Size : 1 Matboard Kit With Acid Free Backing & Clear Bag Style : Contemporary SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1