Spider Chalk™ White Widow Extreme Liquid ChalkExtreme Liquid Chalk White Widow contains all the ingredients of Black Widow with the addition of a skin protection agent and a natural, aluminum free antiperspirant. White Widow offers natural skin protection from cracks, rips and tears, while simultaneously blocking sweat. This is why we call White Widow "Extreme Liquid Chalk," and we suggest athletes try Black Widow or regular Spider Chalk liquid first. Project White Widow began in 2019 in the lab