Golden State Art is a leading supplier of mat boards and picture frames with a wide variety for you to choose. Quality products is why everybody from artists to custom framers to photographers have trusted their artwork with our products for over a decade. Whether you're decorating your house with pictures of your kids or preparing for your next show, we hope you will trust us too? Create your own design with the mats and kits. Turn it into an amazing gift or art crafts. The mat helps separate the photo print from glass from frames, great for graduation, wedding, or baby shower ect. You can combine together with photo mat, backing and clear bag for better display on your art prints and photos, turn it into an amazing gift or art crafts. Great DIY gifts for friends or families, display your favorite artwork and decorate your home. Well protect your photos! Display your 8x10 artwork and photography, mats, backing boards and clear bags can meet your art needs! Choose the mat size inner opening to fit for your prints. Pre-Cut, 4-ply thickness Perfect beveled cut Acid-free! White core Core Bevel Cut Matts and Backing Boards and Crystal Plastic Bags Display Your Artwork and Photography Create your own design with the mats and kits. Turn it into an amazing gift or art crafts Can use it as signature mat for graduation, wedding, or baby shower, etc Set of 25 pieces of 11x14 Picture Mats for 8x10 Photo with backing boards and bags. This item comes with the 25 pre-cut mats, 25 backing boards and 25 clear bags. The opening size is 7.5"x9.5" for 8x10 print. Color: White. The mats are beveled cut with white core and 4-ply thick (about 1.4 mm or 1/16 inch), The backing is white on both side. The re-sealable adhesive strip of the clear bag is below the opening of the bag instead of on the flap.