What is holy water shaker?

As an AI language model, I don't have any knowledge about "Holy Water Shaker". However, here's some general information about holy water in different religious rituals:

Holy water is a religious symbol used in various religious traditions such as Christianity, Buddhism, Hinduism, and Islam, among others. In Christianity, holy water is typically blessed by a priest or other religious figure and has been used to perform sacraments, blessings, and exorcisms.

In some Christian rituals, the holy water may be sprinkled or poured on objects or people, including babies during baptism or during the anointing of the sick. Similarly, Buddhists may use holy water in a variety of rituals, including for purification. In Hindu traditions, holy water (also known as Ganges water) is often used to purify oneself before performing religious ceremonies.

Overall, the use of holy water varies depending on specific religious traditions, but it generally serves as an important religious symbol and source of spiritual purification or Divine blessings.