Specification Brand : ArtToFrames BulletPoint1 : Mat is standard 4 ply material used in Custom Frame shops. BulletPoint2 : Made of lignin-free and pH-neutral materials. Fits into a(n) 15x18 Frame. BulletPoint3 : This mat will fit a 11x14 Photo. Actual opening size will be 10.75x13.75. BulletPoint4 : NOTE FOR ORDERS SOLD BY ArtToFrames ONLY: OPENING SIZE(s) MAY BE CHANGED BY CUSTOMER. Please reach out to us with your desired opening size. If we do not receive a request for a custom size within 2 hours of your order it will be cut with the opening size listed above. Feel free to contact us with any questions you may have. BulletPoint5 : All of our Precut Matboards are proudly MANUFACTURED IN THE USA. Color : Aqua Blue - 2 Pack FinishType : Matte ItemDisplayDimensions_Height : 0.1 inches ItemDisplayDimensions_Length : 18 inches ItemDisplayDimensions_Width : 15 inches ItemDisplayWeight : 0.24 pounds ItemName : 15x18 Aqua Blue/French Blue Custom Mat for Picture Frame with 11x14 Opening Size (Mat Only, Frame NOT Included) - 2 Pack ItemPackageDimensions_Height : 5 inches ItemPackageDimensions_Length : 23 inches ItemPackageDimensions_Width : 20 inches ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : photo-mat-boards Manufacturer : ArtToFrames Material : 4-Ply Acid Free Cardboard NumberOfItems : 2 OccasionType1 : Mother's Day OccasionType2 : Grandparents Day PartNumber : Pack_2_MAT-158-15x18 ProductDescription : Fits a 15x18 Frame, and a Photo 11x14. For custom cuts and designs please reference !~Product SKU # - - Pack_2_MAT-158-15x18~\ ProductSiteLaunchDate : 2024-03-15T03:00:10.368Z Size : 15x18 Style : French SupplierDeclaredDgHzRegulation : not_applicable TargetAudience : Unisex Adult UnitCount : 1