Then this is the flower-shaped dew-catcher for you. ... Essentially you put this thing from Quirky on your old bottles and it grabs and collects ... Bottle Collects Morning Dew, Elf Tears. John Biggs.

In short, a lacrimosa or tear catcher, as the more mystical among us refer to them, is a bottle or vial of one’s collected tears, which, presumably, can be worn around one’s neck.