Oulm Quartz Analog Outdoor Military Army Sport Three Time Zone Men Male Wrist UpMarket Watch + Crystal Color Changing Mood Rings, Great Gift ! Great Gift for lucky customer, Two Crystal Color Changing Mood Rings. The ring changes color by changing temperature and the different color symbolizes different moods. Unique New Quartz Movt Watch Soft Leather Band With Three Time Zone For Decoration This Watch is Daily Waterproof