A grid of small little black dots are noticeable at all times (though they are sometimes white). (digitaltrends.com)
Mold typically looks like little black dots scattered in the fibers of your cloth diapers. (osocozy.com)
In an upcoming episode of Keeping Up With The Kardashians, sister Kourtney chimes in, warning her sister, «The toilet paper also leaves little black dots in your vag.» (housegoeshome.com)