Yes before there were Glass-Wax Christmas stencils...there was SNOW SPRAY!
Courtesy of our flickr friend File Photo--from the 1950's--the complete Snow Spray stencil kit. Yes you too can add gaiety to windows, books, mirrors and packages! Click on the link bit.ly/1PPc3tr
And for fans of vintage Glass-Wax stencils http://everythingcroton.blogspot.com/2015/11/vintage-christmas-commercial-for-glass.html