Sip from a mug that feels like a quiet night under the stars. This glossy black ceramic mug carries a warm, retro celestial design — crescent moon, swirling rainbow waves, and twinkling stars — with the phrase “Stay Cosmic.” It brings a soft, nostalgic energy to morning routines and late-night tea. The deep black surface makes the colors pop, so your drink looks as vivid as the artwork. Hold it by the comfortable C-handle, breathe in a moment of calm, and let the little cosmic reminder slow your day.

This mug settles into the life of someone who loves slow mornings, vintage vibes, and small rituals. Use it to cradle a mug of coffee while sketching ideas, keep it on a bedside table for herbal tea before sleep, or let it sit on your desk as a tiny piece of personal inspiration. The design speaks the language of stargazers and retro-lovers — moon phases, muted rainbows, and warm, earthy tones that feel handcrafted rather than factory-made. It fits right in during cozy nights, casual gift swaps, or whenever you need a gentle nudge toward wonder.

Product features
- Glossy 100% ceramic black mug with vibrant, high-contrast print
- Available in 15 oz (0.44 L)
- Microwave-safe and dishwasher-safe for everyday use
- Comfortable C-shaped handle; lead-, cadmium-, and BPA-free
- Made in China; uses modern printing techniques for bright, crisp colors

Care instructions
- Clean in dishwasher (put the product on top rack), or wash by hand with warm water and dish soap