WOO! Tungsten WOO! Flipping Beads - Click-clack. Click-clack. Do you hear that? Probably not, but that giant living under the set of lily pads you just flipped into did. WOO! Flipping Beads are made of a resin material that won't cut or fray your line when you set the hook like other materials. It makes a unique clicking noise under water when it hits your WOO! Tungsten Flipping Weight. That little bit of noise means A LOT more bites.