Nightmares Glass Mug — Obsidian Quill Publishing Horror Coffee Cup (10oz)

This 10oz clear glass mug carries a bold, dark-luxe design that settles into the hands of readers and night owls. Thick walls and a sturdy C-shaped handle give it a solid, comforting weight — the kind you reach for during late-night chapters or while plotting your next story. The black-and-red artwork wraps the glass, offering an atmospheric, slightly ominous vibe that pairs well with strong coffee, black tea, or a quiet pour of something stronger. Durable and heat-resistant, it feels at home on a cluttered writer’s desk, beside a stack of paperbacks, or propped near a reading lamp as the house goes quiet.

Product features
- Clear 10oz glass body with bold wraparound artwork
- Ergonomic C-shaped handle for comfortable grip
- Durable, heat-resistant construction (do not microwave)
- Compact one-size design — easy to store and display
- Designed for adult use; sourced blank from China

Care instructions
- Clean in dishwasher or wash by hand with warm water and dish soap