This may be Sheffield. There are hallmarks on the side of the box area of the scissors, but they are hard to decipher. The three legged scissor snuffer operates as a pair of scissors with the side of the box opening when the scissors are opened. When closed, It cuts the wick as it puts out the flame. The tray the snuffer sits on may or may not be original to the set, although it was purchased together as a set at an antique store. To view or purchase, go to https://www.rubylane.com/item/203690-2673/Antique-Scissor-Candle-Snuffer-Wick-Trimmer?search=1.