This sticker label changes color from purple to pink when heated above 50°C and returns to its original color when cooled.
This is a reversible type that does not contain mercury compounds. Discoloration temperature (℃): 50
Low temperature color High temperature color: Purple (with glitter) ⇔ Pink (with glitter)
Material: Film, thermochromic ink, adhesive
Quantity: 1 box (25 pieces)
