Specification Brand : CountryArtHouse BulletPoint1 : 16x16 Photo Mat With Bevel Cut Square Opening for 12x12 Photos BulletPoint2 : Aquamarine Blue Acid-Free Photo Mat BulletPoint3 : Includes 1 Single Matboard Show Kit With Acid Free Backing & Clear Bag Color : Aquamarine Blue ItemName : Aquamarine Blue Acid Free 16x16 Square Picture Frame Mat with White Core Bevel Cut for 12x12 Pictures - Fits 16x16 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_B531_16x16-11.5x11.5_Square_(1)-SETS ModelNumber : Mat_B531_16x16-11.5x11.5_Square_(1)-SETS NumberOfItems : 1 PartNumber : Mat_B531_16x16-11.5x11.5_Square_(1)-SETS ProductDescription : Our acid-free Aquamarine Blue matboards are 4-ply and feature a white core. With an overall size of 16x16, these mats with Square openings fit perfectly into 16x16 frames and are bevel cut to showcase your 12x12 photos. Actual mat opening size is 11.5x11.5 inches so that it may safely and securely house your 12x12 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 : 2023-09-05T00:30:55.701Z Size : 1 Matboard Kit With Acid Free Backing & Clear Bag Style : Contemporary SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1