Our boho rose quartz essential oil necklace allows you to take your own perfume with you. The bottom of the necklace is a rollerball attachment so you can create your own perfume using essential oils and wear it as a necklace for aromatherapy that you can easily roll on throughout your day! Just add 3-5 drops of your favorite essential oil and top with a carrier oil such as fractionated coconut oil to create your own perfume roller! Rose quartz is the quintessential stone of unconditional love and is thought to be useful for releasing feelings of stress or fear. Information The brass-colored chain is approximately 32". Rose quartz crystal with glass rollerball attachment.