These popular, go-anywhere frames come in a variety of sizes to make collecting and curating art more fun. Easy to hang and with two differently sized mats included, your gallery is completely customizable for a true museum inspired look. KEY DETAILS Wooden frame in a Walnut finish. 5x7, 8x10, 12x16, 12x12, 16x20 frames: Tempered glass. 18x18, 18x24, 20x30 frames: Acrylic. 2 removable, acid-free paper mats included with each frame. See Dimensions for mat sizing. Can be hung vertically and horizontally. D-rings included. 5x7 and 8x10 frames include easel backs. Sold individually. Made in Thailand.