Silver Photo Frames Multiple Aperture. Sterling silver 925 Flat Surface Square Photo Frame with multiple apertures, available in a double, a triple and a quadruple frame. This slim edged Silver Picture Frame is highly polished and has a velvet back with hinged standing arm and swivel fastenings. The Silver frames have been handmade by our silversmith in the UK and is fully hallmarked and boxed. The Multiple aperture Silver Photo Frame range is available in 3 sizes. Beautiful British made quality Frames ideal as a gift. Please note all sizes are approximate. Can be engraved.