"Shard Holder, Resin Collector"
A splinter holder, also known as a resin holder, from the 18th or 19th century. Made of wrought iron, it is double-sided with a socket for candles on one side and a flexible blade ring on the other, designed to hold wood splinters, determined by a volute and fixed to the mast by a rivet. On the elevation, a grip for moving the splinter holder. 
Le Magazine de PROANTIC
TRÉSORS Magazine
Rivista Artiquariato