Lavastone is naturally porous, so you can add a drop of your favourite essential oil to the lavastone bead and the scent will diffuse gently over approx a day, depending on the oil (I have found that very good quality oils can last for quite a while). Once the scent has faded, you can replace with the same or a different oil.
Carnelian - Helps with Confidence, Empowerment and Physical vitality.
Labradorite - Associated with divination and intuition which is especially powerful at Halloween.
The charms are made from tibetan silver (lead & nickel free).