Each bracelet has 7 stones representing the 7 main chakras of the energetic body with complementing lava stones. The lava stones are used as oil diffusers to promote your mental and emotional well-being throughout the day. As a special treat, all bracelets are infused with She-Therapy reiki to enhance your vitality and protect your energy while wearing. Each bracelet comes with a small bottle of lavender oil! You can substitute the use of essential oils for cologne or perfume when preferred.