The Candle Dipper is the new kid on the block and one of the handiest tools out available to prevent your room being filled with smoke when you blow out your candle or getting random debris in your candle.
The dipper tool can be used to bend the wick 90 degrees in to the hot wax which extinguishes the flame instantly with a minimal amount of smoke being emitted and prevents the slightly burnt smell you can get from some candles when blowing them out.
By using the wax to extinguish the flame it actually helps prepare the candle for when you next come to light it again as it conditions the wick and enables it to be lit quicker. You can also use the dipper when your hot wax within the container has liquified and the wick has moved to the side, by monitoring it as it solidifies again you can use your dipper to try and recenter the wick as much as possible to ensure an even burn when you next light the candle too!
A win when you light, and a win when you extinguish - what's not to love!