Highlights

• Color-changing gemstones can sense temperature, are made of rare earth materials, and are sensitive to temperature
• Highlight a different personality and attract the attention of others
• Necklace can sense the temperature of the human body and change color, different colors in different environments, magically change like magic, can change into black, yellow, red, green, blue, pink, p
• Applicable gift-giving occasions: birthdays, travel souvenirs, employee benefits, etc.
• The heart pendant can be placed in photos

Key Attributes

Shipment Information