Uv-c can't penetrate normal glass
madsam84 1 month ago
What? you're just letting the light out into the public? Isn't that dangerous? Did your eyes hurt afterwords?
Morgotheenslaver 9 months ago
Uv-c can't penetrate normal glass
madsam84 1 month ago
What? you're just letting the light out into the public? Isn't that dangerous? Did your eyes hurt afterwords?
Morgotheenslaver 9 months ago