Texas A&M University Aggies Matted Diploma Frame Please contact us if your diploma frame is not standard 11" x 8.5" (landscape). We can cater to all diploma sizes but the default is 11" x 8.5" unless we hear otherwise. Material: Mahogany Wood With Satin Mahogany Finish crafted frame is made with solid wood mouldings and genuine wood veneers. Acrylic plexiglass provides outstanding optical clarity and a lightweight impact resistance. High-quality neutral pH Crescent mats assure long-lasting preservation. All frames are double or triple matted, mounted on Acid free foam core.