Specification Brand : CountryArtHouse BulletPoint1 : 9x11 Photo Mat With Bevel Cut Oval Opening for 5.5x8.5 Photos BulletPoint2 : White Acid-Free Photo Mat BulletPoint3 : Includes 10 Matboards Color : White ItemName : CountryArtHouse White Acid Free 9x11 Oval Picture Frame Mat with White Core Bevel Cut for 5.5x8.5 Pictures - Fits 9x11 Frame - Pack of 10 Matboards ItemPackageDimensions_Height : 4 inches ItemPackageDimensions_Length : 2 inches ItemPackageDimensions_Width : 3 inches ItemPackageQuantity : 10 ItemShape : Rectangular ItemTypeKeyword : photo-mat-boards Manufacturer : CountryArtHouse Material : Photo Mat Board NumberOfItems : 1 PartNumber : Mat_B222_9x11-5x8_Oval_(10)-BULK ProductDescription : Our acid-free White matboards are 4-ply and feature a white core. With an overall size of 9x11, these mats with Oval openings fit perfectly into 9x11 frames and are bevel cut to showcase your 5.5x8.5 photos. Actual mat opening size is 5x8 inches so that it may safely and securely house your 5.5x8.5 photo, artwork, needlepoint, sign, etc. This pack includes 10 Matboards. Proudly made in the USA by Country Art House! ProductSiteLaunchDate : 2022-11-14T17:50:30.338Z Size : 10 Matboards SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1