Feature:
  • The ring Color changed with temperature
  • The ring of the original color is black
  • From black to brown， red， yellow， green， blue， purple，ect.
  • Material: Stainless steel ring + Color LCD
  • Width:3 mm
  • Ring dia.:16mm， 17mm， 18mm， 19mm
  • Note : Please kindly state the specified color you like when you place the order. Or we will send the item in random color.
  • Great gift for lover， friends
Package Included:
  • 1 x Color Ring