This piece is dishwasher safe, but you can choose to wash it by hand too.
If washing by hand, gently use a soft bristle brush or sponge.
Avoid using strong alkali soaps, as these may damage the glass.
Take care not to bump glassware against hard surfaces or other vessels during handwashing, or in the dishwasher.
Always ensure the vessel is within sight when the candle is lit.
Keep away from flammable objects, open windows and draughty areas.
Do not move the vessel once the candle has been lit.
Be careful, the glass may become hot.
Do not burn candle lower than 2cm above the top edge of the candle holder.