This Lotus Flower Diffuser Bracelet is gorgeous! The open cage design Lotus Flower charm is about 1" tall and about 3/4" wide and hangs from a beautiful silver plated wheat design bracelet with a large heart clasp! The charm opens on a hinge where a max of 8mm pearl, stone, lava rock or pom pom pellet sits. For those who want scent such as aromatherapy, scented oils or perfume...the aroma flows through the open cage design. We are including a 6mm Lava Rock free with your purchase of this bracelet! Lava rocks are shown in last picture and come in white, purple, pink, light green, olive green, light blue, dark blue, yellowish gold, black, red or brown. The Lava rock bead will be sent in a random color. You are welcome to message us with a request of one of these colors. If available we will accommodate you. If you do decide to message us with a color request, please do so promptly as we ship out our orders quickly.