"You have to know that once everyone knows, the effect will be greatly weakened, because Death Eaters and dark wizards may also know these things through some means," Albert reminded,

"Actually, these things are relatively expensive. Once they are obtained by Death Eaters, it will be very troublesome. After all, most Death Eaters are relatively wealthy." George explained to everyone, "Of course, the Ministry of Magic has ordered it, but

The quantity is not large. After all, the price is not cheap. We usually keep it for our own use. This is also a trump card reserved for you."

"If you need it, you can buy it from us. By the way, the detection pocket watch is a gift from us, but each person can only get one."

"Of course, its effect is not as practical as ours, but it can still provide everyone with an early warning effect."

At this moment, many house elves

Bee brought a big box, and after opening it, there were detection pocket watches inside. Fred motioned for everyone to come forward and get them.

After everyone got the detection pocket watch, they found that it was slightly hot. When they opened it, they found that there was a red dot on it.

"There is an enemy."

Everyone was shocked.

"here."

Albert pointed to Grindylow in the water tank.

"The detection pocket watch can detect dark wizards and dark magical creatures around you." Albert reminded, "When it sounds an alarm, you'd better be more vigilant."


Chapter completed!