The Kalachakra symbol  is one of the most powerful and sacred symbols of Tibetan Vajrayana Buddhism .
The symbol comprises 10 seed syllables, representing the 10 ultimate powers of Kalachakra: absolute wisdom, time, the universe, and the union of male and female principles .

Use

✓ Strong protection – warding off evil spirits

Hang it on the door, in the meditation room, or on the altar.

✓ Practicing Kalachakra Tantra

Used in meditation and contemplation.