1
4
Description
xTurn your beverage routine into a tiny night sky moment
The Unemployed Philosophers Guild offers a 10oz ceramic mug that hides its artwork until heat reveals it. When you pour hot liquid, a constellation display blooms across the surface, bringing Cassiopea, Perseus, Sagittarius, Hercules, Andromeda, Scorpius, Taurus, Ursa Major, Ursa Minor, Orion, and Gemini into view.
Designed for tea, espresso, cappuccino, and more, this mug blends practicality with a playful astronomy-inspired twist. It sits comfortably on a kitchen counter, at the office desk, or by a sunlit window during a quiet morning ritual. The glow of the constellations adds a touch of wonder to daily sips and conversations alike; it invites you to pause and enjoy the moment, without promising outcomes.
What you get
- 10oz ceramic mug ideal for hot beverages and your preferred brew
- Heat-activated artwork that reveals 11 constellations when hot
- Versatile companion for star gazers, students of science, and curious minds
- Ships in a fun gift box, ready for gifting
- Care: hand wash only to preserve the artwork
Ways you might use it
- Morning coffee during a quiet moment of reflection under the stars
- Tea break while reading about myths behind the constellations
- Desk companion for study sessions, meetings, or reading breaks
- Thoughtful, ready-to-give present for astronomy lovers and gift hunters
Quality and care
Crafted from durable ceramic with a smooth glaze, this mug feels comfortable to hold and fits standard shelves and cup holders. The heat-activated art is designed for everyday use; to keep colors vibrant, wash by hand and avoid harsh abrasion.
From The Unemployed Philosophers Guild, a brand known for playful gifts that spark conversation and curiosity. It’s a small, thoughtful way to celebrate science, imagination, and everyday rituals.
A little cosmos for daily life
Imagine starting your day with a gentle reveal of the night sky as aromas drift from your cup. The constellation display can become a conversation starter, a study aid, or a momentary escape into space lore while you sip. The mug’s 10oz capacity is generous enough for a well-poured coffee, yet compact enough to pair with a busy desk routine.
FAQ
Q: How many constellations appear on the mug when heated?
A: 11 constellations appear when the mug is heated, creating a hidden night sky design.
Q: What is the mug's capacity and how should I care for it?
A: The mug holds 10 oz; wash by hand to preserve the heat-activated artwork.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
- Choosing a selection results in a full page refresh.