This design in the Symphony series of frames has a 15mm wide flat profile x 8mm deep, Silver plated with a luxury velour lined back. SYE0509 for 2x3aO/5x8cm photos. SYE0909 for 3x3aO/8x8cm photos. SYE0913 for 3.5x5aO/9x13cm photos. SYE1313 for 5x5aO/13x13cm photos. SYE1015 for 6x4./10x15cm photos. SYE1318 for 7x5./13x18cm photos. SYE1520 for 8x6./20x15cm photos. SYE2025 for 8x10./20x25cm photos.