In the Christian tradition, water is blessed at various times as a special means of grace. In many places, it is customary to drink a little holy water each morning as a blessing and a reminder of baptism. Water is customarily blessed at Theophany (Epiphany), baptisms, and at other times as well.
Note: the bottle also comes with a roller if you’d like to put holy oil in vs holy water.
it is removable.
This water bottle is 3/4 inch (20mm) in diameter and 3-1/2 inches (87mm) tall.