DIMENSION: Each 8x10 frame fits perfectly for 5x7 picture with mat or 8x10 picture without mat. The exact mat opening size is 4.5''x6.5'', which is made smaller for holding 5x7 pictures tightly to prevent sliding and falling down. 100% SATISFACTION GUARANTEE:If you are not satisfied with the photo frames, please feel free to contact us, we’ll do everything we can to make it right. Each corner has sponge protection that helps ensure safe delivery of your frames. STURDY&DURABLE FRAMES: Constructed of quality PS material which let the black frames sturdy and light. The transparent plexiglass front can clearly display your pictures and protect your cherished photos against dust, scratches. WALL MOUNTING & TABLETOP DISPLAY: The durable kickstand easel allows the picture frames to be placed horizontally or vertically on the tabletop, also you can use the built-in brackets to hang the frames on the wall. The hanging hardwares are included too. NICE DECORATION AND GIFT CHOICE: These 8 by 10 picture frame set of 2 will be a nice Father's Day's/ Mother's Day's/Valentine's Day gift to your family and friends, ideal gift of birthday, graduation, anniversary or weddings. The black thin frames are suitable for any decoration style. Hang them in your home or office to record the precious moments in life and show the cherished memories.