That sounds like a wonderful holiday activity! Here is the text formatted as a clear and appealing announcement for your candle-making class:

✨ Holiday Candle Making Class with Cerulean Candles!

Join us for another fun and festive evening of creativity!

• Who: Taught by the experts at Cerulean Candles

• When: Sunday, December 21st

• Time: 4:00 PM

Come create your own custom holiday candles! Link: https://square.link/u/v3BRKhpy