Size Details--Square alloy photo frame: about 134x134mm/5.3x5.3 inch, chain: 4mm wide, frame: 89.5x89mm/3.5x3.5 inch, 7mm thick, inner size: 74x74.5mm/2.9x2.9 inch; Square iron double folding picture frame: about 105x105mm/4.1x4.1 inch, frame: 70x69mm/2.7x2.7x0.31 inch, 8mm thick, inner size: 54x54mm/2.1x2.1 inch.Premium Material--The gold wall hanging photo frame is made of alloy and glass. They have a bright glossy finish with no scratches. You can put dried flowers or botanical specimens in them to make delicate decorative paintings or other artwork.Easy to Use--You use it by sliding a small clip on one side to open the two pieces of hinged glass, then "sandwich" the thin treasures in them, and finally hang them on the wall using the chain and you're done!Various Usage--Wall mounted photo frame is perfect for displaying photos, dried leaves, dried flowers, pressed flowers, taxidermy, small paintings, artwork. In addition, it is a perfect gift for family, friends and coworkers.Fashionable Design--Geometric shapes make the space more vivid image, bring infinite reverie, you can put the two frames in different positions in the home, can produce different artistic effects.