Photochromic hole shoes
Thermochromic cup
The snowflake on the cup
will become rainbow dot
after pouring in the cold drink
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Be the first to know about our new product launches, latest blog posts and more. Bloclo Technology Company is a high-tech enterprise specializing in the research, development and production of thermochromic and photochromic materials.BLOCLO® is the company's trademark and the ... Any question or request?
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