Welcome! Just enjoy yourself in IFUAQZ! Tungsten Ring Maintenance Tips 1. Tungsten Ring Cleaning: Your tungsten ring requires no complicated cleaning or maintenance procedures. To make a cleaning solution for tungsten jewelry, simply mix warm water with a few drops of mild soap. It is best to avoid using an ultrasonic jewelry cleaner when cleaning tungsten rings. 2. Tungsten Ring Care Tips: High quality tungsten has high resistance to rust, corrosion and tarnishing, which requires minimal maintenance. But there are still some warm tips for you. Avoid friction and hard objects to avoid scratches. Do not wear jewelry during exercise, bathing and swimming. When not wearing jewelry, you should wipe clean, put jewelry box to save.. About the size measure Measure your finger size before purchase, for tungsten ring cannot be resized. The paper measurement is intended for reference only. We would like to suggest you have your finger sized at a jewelry store for an accurate ring size.