Our frames are handmade using high-quality MDF mouldings and fittings Each frame can be use in portrait or landscape mode, so it doesn't matter which way your photo is oriented. The frames include a bright white mount that can be used or removed as desired The mount opening is one size smaller than the frame size, therefore a A2 frame will have a mount with an opening of A3. The width of our mouldings is approximately 30mm, and the depth is approximately 15mm. Our frames are made of shatterproof styeren, which is far safer than glass and provides the same level of transparency. The mounts have a 1.4mm white core and are acid-free. If you don't wish to use the mounts, they can be removed A2 frames come with hanging hardware to be hung on a wall The photo frame can be hung portrait or landscape.