Plastic templates for xmas figures

Poppycat

Not sure what they precise name is but I am after some templates made of plastic and not paper that have various christmas shapes, like bulbs, father christmas, xmas tree etc that you put on a window and spray fake snow on. I got the paper type but they are messy and when fake snow drys on the template after using it on window drops off and makes a right mess. Are they any around you can buy? Cheers