Puffy Heart Crystal (Width 17.7 ✖️ Height 14mm ✖️ Depth 13.3mm) Mirror-cut Crystal (Approx. 7.7mm-8mm) Inner Diameter 16cm ♡ Crystal It is said to have a purifying effect, and wearing it can ward off evil and prevent misfortune. It clears and resets your mind even when your mental state is prone to wavering. It is also said to have the effect of promoting self-growth by bringing out your abilities. It is a stone that is easy to combine with other power stones, and it has the effect of activating and bringing out the effects of other power stones.