Ritual implements

The eight most common and widely recognized ritual implements in Tibetan Buddhism are the ritual bell, vajra, ritual drum, conch shell, prayer beads, khata, prayer wheel, and butter lamp.
Encyclopedia
Ritual Bell: Used during chanting and rituals, often in conjunction with the vajra, it symbolizes wisdom and the Buddha’s teachings, serving to awaken sentient beings.
Vajra: Originally an ancient Indian weapon, it symbolizes indomitable wisdom capable of severing afflictions and destroying demonic obstacles.
Dharma Drum: A ritual instrument for praise, available in various types (such as large drums, waist drums, and gaba drums), primarily used in major Buddhist ceremonies such as celebrations and consecrations.
Conch Shell (right-spiraled sea conch): Blown during Dharma discourses, it represents the Buddha’s Dharma voice and symbolizes auspiciousness and perfection.
Prayer Beads: A ritual implement for reverence and counting, typically consisting of 108 beads, used to count repetitions of the Buddha’s name and to focus the mind.
Gau Box: A protective amulet containing a small Buddha statue or sutra scroll, worn on the person to ward off evil, protect the body, and invoke blessings.
Prayer Wheel: A ritual implement for prayer; turning it once is equivalent to reciting a sutra once, serving as an important method for repenting past deeds and accumulating merit.
Gurduh Lamp: An offering implement fueled by butter, placed before the Buddha to make wishes, symbolizing wisdom and enlightenment.