Sixtrees Hartford 1-400-23. Brass Plated Photo Frame for a 3.5″ x 2.5″ (89mm x 63mm) Picture. The Sixtrees Hartford Range of Brass Plated photo frames continues to be one of our most popular products. Frames are made of a highly polished Brass Plate on a slimline curved profile. Available in twelve sizes from 3″ x 2″ to A4 certificate and including single and multi aperture versions.. The classic and elegant design has soft curved edges on a slimline frame and looks striking and elegant, suiting almost any decor style. All frames feature quality sturdy velour covered strut backs which will not bend or distort over time. They also are provided with hooks for wall hanging in portrait or landscape format. All frames are supplied protected in tissue and bubble wrap in a box, making an ideal gift choice. We have also provided a microfibre cleaning cloth with the frame, which is ideal for cleaning the glass when fitting your photo and polishing the edges before display.