If you want to win all the neighborhood snowball fights (but lack the ball-making talents of Will Ferrel in "Elf"), you'll need to pick up a Sno-Baller for the Winter months.
Made of injection-molded, high-impact plastic, the Sno-Baller creates perfect, baseball-sized snowballs that are dense enough to actually do some damage. You don't even need to get your hands wet.
Purchase it at Plow & Hearth for $9.
via Boing Boing.