Square Silver Photo Frame Wide Border. Sterling silver 925 Flat Surface Square Photo Frame with a wide border. This Wide edged Silver Picture Frame is highly polished and has a velvet back with hinged standing arm and swivel fastenings. The Silver frame has been handmade by our silversmith in the UK and is fully hallmarked and boxed. The Wide border Square Silver Frame range is available in 3 different sizes. Beautiful British made quality Silver Picture Frame ideal as a gift. Please note all sizes are approximate. Can be engraved.