Vintage Style Oval Mood Jewelry Ring Color Changing Adjustable

Description:

• Color: Changable
• Material: Alloy + purity crystal + plastic
• Minimum diameter: Approx 17mm / 0.6 inch
• Adjustable ring, fit for any size of fingers
• The color will change according to different temperatures, mostly can change to more than 18 colors by naked eyes
• Color changes from high temperature to low temperature is roughly: purple-blue-green-brown-red-coffee-black 
• With a fabulous retro vintage-look design, combine the mysterious and gorgeous

Package Includes:

• 1 x Jewel ring