Editing Concealment device (section)

===Candles===
A new type, the hollow candle looks like a large scented [[candle]] but is mostly hollow. The bottom comes off and rolled papers or small objects can be placed and hidden inside. Some of the most clever of these contraptions looked like large, ordinary black candles with a felt base concealing the opening. To open them, two metal needles are poked through the felt at certain points and an electric current passed through, causing them to open. {{fact|date=January 2016}}