10mm Quartz Thermochromic Bucket / Color Changing Quartz Bucket

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SKU:
qf158-10mm

Description

10mm Quartz Thermochromic Bucket / Color Changing Quartz Bucket. While adding a thermal conductivity material in the quartz bucket, when the temperature is a color, the color also changes with the temperature, the cooling time is back to the original color, so a gradual process, according to the display color. Yellow=Cold Red=Hot