Thanks to some German ingenuity, Krink’s $1000 fire extinguisher is no longer the only overpriced implement of destruction for lazy graffiti writers to blow their cash on.

A couple of university students have created the InkTank, a branded garden sprayer for painting slightly larger than average tags. If their slogans, “And Size Does Matter” and “Go big or go home!,” don’t convince you to buy one, maybe their dramatic commercial will, or not.