Silver Plain Photo Frame Feature Hallmarks. A beautiful solid silver Photo Frame with a plain highly polished, flat wrap around surface. This Traditional plain Silver Picture Frame has rounded corners and has a velvet back with hinged standing arm and swivel fastenings. The Silver Picture frame has been handmade by our silversmith in the UK and is fully hallmarked with large display marks at the bottom of the frame and is gift boxed. The plain Silver Frame range is available in 6 different sizes. Beautiful British made quality Silver frame ideal as a gift. Please note all sizes are approximate. Can be engraved.