Vintage silver metal warming trivet 32cm

This old stove is made of silver metal. Round in shape, it is a trivet for keeping dishes hot. It is made up of an openwork container - to hold tealight candles or a hot fondue pot - and a round tray. It bears a “Callot – Guarantee” hallmark. In good general condition, I note scratches from use and traces of oxidation. The top is very worn and you can see the copper metal under the silvering, it is a little deformed. The stove has a moving handle and an unsoldered foot. It measures 32 cm wide x 9 cm high x 24 cm in diameter for the top.