Advent calendar: Countdown to Christmas with a 12 Days of Fizzmas bath bomb advent calendar. 12 gifts: Includes 12 numbered doors with a bath bomb behind each one. Indulgent: Enjoy a relaxing bath each day in the run up to Christmas. Alternative: Great alternative to a chocolate advent calendar. Gift idea: A thoughtful gift for the one you love. 12 Day Bath Bomb Advent Calendar | Living Social