2.5" length, 20 mm base.
Suggested for Tealights, votives, small paraffin containers (2" - 3" diameter).
Primed with high melt wax (212F) and have a round tin base (20 mm) attached that helps keep the entire wick assembly standing upright and prevents it from flopping over as the candle burns down to the end. The zinc core assists in keeping your wick straight and centered while it is burning.