Enjoy roaming the halls of the wizarding school undetected? This necklace with double-sided pendant will ensure you don't forget the words to unlock the map and reveal the whereabouts of everyone in the castle. Grab your invisibility cloak and watch out for Filch (and Mrs. Norris, too). And don't forget to turn the map blank when you're done!
Pendant size: 1 inch (2.5 cm) diameter
Marauders Spells Double-sided Pendant Necklace listed in: