Feature: Application: Mainly suitable for symptoms such as joint pain, repetitive strain, fatigue, insomnia, stress and anxiety. Nice gift: The energy of this crystal will help to balance your aura and align your root Chakras, as it brings together the energy of the mind, body and spirit. absorbs negative energy, non-magnetic hematite will also regulate the blood flow in the body.,help sleep. Specification: Material: hematite Diameter: 16 mm/ 0.63 inch; 17 mm/ 0.67 inch; 18 mm/ 0.7 inch; 19 mm/ 0.75 inch; 20 mm/ 0.79 inch; 21 mm/ 0.83 inch; 22 mm/ 0.87 inch; 23 mm/ 0.9 inch; width 6 mm/ 0.23 inch Colour: black Warm notices: Manual measurement, please allow slight errors on size. The color might exist slightly difference due to different displays.Nice gift: hematite ring is an great gift, suitable for different holidays and occasions, whether it is birthday, Christmas, anniversary, Valentine's Day, Mother's Day, Father's Day or any special moment, you can give this ring. Chic and beautiful: chic and beautiful rings, elegant and exquisite in appearance, good-looking and high-end, and have different sizes, matching most people, sufficient quantity, you can freely match, or share and wear with your relatives and friends. Healing stone: Hematite ring is again called a healing stone, with different functions. The energy of this crystal will help to balance your aura and align your Chakras, as it brings together the energy of the mind, body and spirit. It is an nice aid in meditation. Quality material: The ring is made of quality hematite ore, after a strict process of polishing and polishing, the surface is smooth and natural, and the texture of the tentacles is good. Please note that this ring is not a magnetic ring, nor is it metal. When it absorbs too much negative energy, it will easily break. What you will receive: the quantity of hematite rings is for you to choose; Various sizes, including 6T curved surface ring, 6 plane ring, 6T faceted ring. The diameter of the ring is 16 mm/ 0.63 inch; 17 mm/ 0.67 inch; 18 mm/ 0.7 inch; 19 mm/ 0.75 inch; 20 mm/ 0.79 inch; 21 mm/ 0.83 inch; 22 mm/ 0.87 inch; 23 mm/ 0.9 inch; width 6 mm/ 0.23 inch.