KEYCHAIN - The Resurrection Stone
“You'll stay with me?"
"Until the very end," said James.
"They won't be able to see you?" asked Harry.
"We are part of you," said Sirius. "Invisible to anyone else.”
Thrice Harry turned the resurrection stone in his hand to be joined by apparitions of those who loved him most: His parents, Sirius Black, and Remus Lupin. The bearer of this resurrection stone keychain need only look closely into the stone to see the names of those that accompanied Harry “until the very end.” Carry them with you always.