Increase your libido and stabilize your mood with this combination of Lava Rock and Carnelian beaded wrist wear! Lava Rock (Basalt) is molten lava that has solidified under intense pressure and heat. It is used as a mood stabilizer, increases libido, and brings stability. Lava Rock is a very sought after stone, due to it's raw beauty and the ability to use as a diffuser with essential oils. Simply add a drop of essential oil in one or more of the beads on the bracelet. The Lava Rock also cleanses negative energy. Carnelian is a another stabilizing stone with the ability to calm anger, protect against envy/rage, sharpen concentration, attract good luck, and helps you increase and find love. Added to the mix is Black Tourmaline to disperse negative energy and cleanse dense energy, while the Pyrite increases energy, blocks negative energy, and boost self-confidence. This charmer of a bracelet has 8mm Carnelian, Lava Rock, Black Tourmaline; 3mm Pyrite. SIZING INFORMATION Please measure your wrist with a measuring tape to ensure the most accurate measurement. If you do not have a measuring tape, you can also use a string by wrapping it around your wrist and then cutting the piece of string. After you have your cut string, place it alongside a ruler and write down your measurement. To ensure a perfect fit, please had 0.5 inch to your wrist measurement, if you want a little room please add .75 inches to your wrist measurement..