["Feature:\r\nThis type of color change mood ring can perceive your temperature and test your mood.\r\nIt is sensitive to temperature, so when your mood change,your body temperature may change with your mood.\r\nDifferent color represents different mood.\r\nGreat gift choice for special occasions such as a Christmas,Valentines Day,Birthday, \r\nAnniversary, Wedding,Easter and Mother's Day \r\nPerfect for lovers,couple,girlfriend, wife, mom, best friend, etc.\r\n\r\nWarmly Tips:\r\nPlease keep products away from water. \r\nMood stone will lose it’s function if submerged in water; \r\nMood stones are also fragile, please use with care!\r\n\r\nMaterial: Alloy,Feeling warm piece.\r\nSize:\r\nDiameter: 17 mm/ 0.67\"\r\nOpen Design, adjustable, suits for US Size 5-10.\r\nColor:As Picture Show.\r\nQuantity: 1 PC.\r\n\r\nNote:\r\nSize for manual measurement, there may be a 0 to 2 for cm error, belongs to the normal phenomenon.\r\nAnd due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\r\n\r\nPackage includes: \r\n1 PC X Ring ."]