❶ MULTIPLE FRAMES✔ ➤There are 6 packs of picture frames in a same size. The black frame works for photo canvas certificate collage poster size 8x12 inches. | ❷ SAFE MATERIAL✔ ➤Light weight but well made, come with high definition plastic instead of glass, better protection from scratches. Peel protective film on both side before use. | ❸ FRAME DESIGN✔ ➤Window opening was designed slightly smaller 0.5" than 8 x 12 photo itself in order to hold it steadily while not a defect. | ❹ EASY MOUNTING✔ ➤Spring type action on the back of the frame, is easy to open and you can load your pictures quickly. Easily hang in portrait/ landscape view. | ❺ GIFT & APPLICATION✔ ➤The 8 by 12 black frame set is not only a simple and classic design for any home or office decor, but also a heartfelt gift for everyone.