HARRY POTTER “I SOLEMNLY SWEAR I AM UP TO NO GOOD” COFFEE MUG

HARRY POTTER “I SOLEMNLY SWEAR I AM UP TO NO GOOD” COFFEE MUG Step into the wizarding world every morning with this Harry Potter Marauder’s Map-inspired mug! Features the iconic phrase “I Solemnly Swear That I Am Up to No Good” in bold white lettering on a sleek black exterior with red interior. Perfect for fans of the Hogwarts magic and collectors alike. Details: • Official Warner Bros. licensed merchandise by Silver Buffalo, LLC • 14 oz. ceramic mug • Safe for microwave and dishwasher use Condition: Preowned and in good condition — no chips, cracks, or major wear (see photos). From a smoke-free home. ⸻ #HarryPotter #MaraudersMap #WizardingWorld