Wax-type petroleum-based natural wax is certified as a food additive and does not contain environmentally hazardous substances such as lead, mercury, and chromium, making it highly safe. Color development temperature (℃): 55
Color tone: White to blue
Type: Wax
Accuracy: ±2℃ (below 170℃), ±3℃ (above 180℃)
Base color: White
Cleared manufacturer's outdoor exposure accelerated test
Quantity: 1 box (20 sheets)
*Storage method: Store in a cool, dark place at approximately -20°C below the color-changing temperature.
