Singing Bowls (multiple)
An excellent tool for spiritual rituals, aid in meditative practice, or for relaxation, calmness and relief of anxiety. Also good for spiritual cleansing practices (e.g. for crystals or tarot decks).
Available plain, or decorated with a Buddhist symbol (e.g. Om, Mani, Om Mani Padme Hum mantra, or Endless Knot). Comes with wooden or double-ended striker.