Golden State Art, Pack of 10, Acid-Free Mixed Colors Pre-Cut 16x20 Picture Mat for 11x14 Photo with White Core Bevel Cut Mattes Sets.

Key features

• Set of 10 Mixed Colors 16x20 White Core Picture Frame Mats
• These Mats Come in Assorted Colors (each order may vary / comes in random colors).
• Opening size is 10.5" x 13.5" inches for 11x14 Pictures
• Mats are beveled cut and are 4-ply thick (1.4 mm or 1/16 inch), Perfect for framing 11x14 photos in an 16x20 picture frame.
• All acid free, perfect from hobbies to art gallery exhibits.