• Generation IV

 > A long, thin, bright red string to be held by a Pokémon. If the holder becomes infatuated, the foe does too.

 • Black and White

 > A long, thin, bright-red string to be held by a Pokémon. If the holder becomes infatuated, the foe does too.

 • Black 2 and White 2

 > A long, thin, bright-red string to be held by a Pokémon. If the holder becomes infatuated, the foe does too.

 • X and Y

 > An item to be held by a Pokémon. If the holder becomes infatuated, the opposing Pokémon will be, too.

 • Generation VII

 > An item to be held by a Pokémon. If the holder becomes infatuated, the opposing Pokémon will be, too.