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Transparent Toilet Doors Deter Smoking in Shenzhen Restrooms

12/25/2025

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Summary

Story summary

The shopping center in southern China installed glass doors for men's toilet cubicles that turn transparent when smoking.
The doors are located at Shenzhen's Shuibei International Centre and Shuibei Jinzuo Building to deter restroom smoking, drawing social-media attention.
The glass remains opaque until smoke is detected; it then becomes clear.
Notices inform users of the feature and encourage them to refrain from smoking.

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Story summary

The shopping center in southern China installed glass doors for men's toilet cubicles that turn transparent when smoking.
The doors are located at Shenzhen's Shuibei International Centre and Shuibei Jinzuo Building to deter restroom smoking, drawing social-media attention.
The glass remains opaque until smoke is detected; it then becomes clear.
Notices inform users of the feature and encourage them to refrain from smoking.