This Custom-Cut Mat Board Is Designed To Fit Standard Picture Frames And Display Photos Or Artwork Cleanly, With A Precisely Cut Opening Sized For Proper Framing. Frame & Photo Fit: Designed For 13X19 Frames With A 11.7X16.5 Photos. Openings Are Cut 0.5? Smaller Than The Listed Photo Size To Securely Hold Artwork In Place. Quantity: Includes 50 Individual Mat Boards. Mats Only - Frame, Backing Board, And Bags Are Not Included. Material & Quality: Smooth, Professional-Grade Mat Board With A Clean Beveled Opening, Custom-Cut And Made In The Usa For Consistent Quality And Precise Fit. Color Options: This Listing Shows Golf Ball Texture Additional Colors, Textures, And Material Options Are Available In Our Store - Search Our Listings To Find The Style That Fits Your Project. Use Cases & Notes: Ideal For Home Framing, Galleries, Studios, Schools, Photographers, Artists, And Bulk Projects. Custom-Cut To Order. Color May Vary Slightly By Screen.