Eles estavam guardando o Cloak na bolsa mágica de Hermione. Presumivelmente, estava lá o tempo todo em que eles estavam na Mansão.
Antes da captura
But he scarcely heard Hermione: he had pulled out his Invisibility Cloak and was running it through his fingers, the cloth supple as water, light as air. He had never seen anything to equal it in his nearly seven years in the wizarding world.
Durante a captura
As they had lost Perkins’s old tent on the night that the Snatchers caught them, Bill had lent them another one. It was now packed inside the beaded bag, which, Harry was impressed to learn, Hermione had protected from the Snatchers by the simple expedient of stuffing it down her sock.
Após a captura
Harry bent down and the goblin clambered on to his back, his hands linked in front of Harry’s throat. He was not heavy, but Harry disliked the feeling of the goblin and the surprising strength with which he clung on. Hermione pulled the Invisibility Cloak out of the beaded bag and threw it over them both.