May be repurchased every 180 days. Limit 1 per person, may buy 1 additional as a gift. Valid only for option purchased. Reservation required. Must schedule as a pair for the same class. Kaleidoscope class is considered an advanced class and requires participants to have basic glass cutting and soldering skills. May be repurchased every 180 days. Limit 1 per person, may buy 1 additional as a gift. Valid only for option purchased. Reservation required. Must schedule as a pair for the same class. Kaleidoscope class is considered an advanced class and requires pa