These are 4-ply acid free, 100% cotton pre-cut gallery mats. Made with Bainbridge Alphamats, in Antique (Cream), these mats are sized for 16" x 20" photographs, inkjet prints and artwork.
Museum quality mats will fit into any standard 24 x 30 frame.
Mat board size:
24 x 30
15 3/4 inches x 19 3/4 inches
Custom sizes available, just click here for inquiries.