Description
xCelebrate Sisterhood with a Charming Bosmarlin Mug
Wake up moments become a little brighter when you pour coffee into the Bosmarlin Funny Sister Coffee Mug. With a generous 17.5 oz capacity and a playful "We Are Sisters" greeting, this mug blends warmth with whimsy for everyday rituals.
The ceramic has a smooth, glossy finish that catches morning light and feels comfortable to hold. Its balanced weight gives a solid, reassuring feel as you lift it for a refill or a quick tea break.
Big capacity and everyday practicality
- 17.5 oz (518 ml) capacity for a full cup or two beverages
- Sturdy lead-free ceramic designed for daily use
- Safe for hot and cold beverages to suit the moment
- Dishwasher and microwave safe for easy care
Designed for comfort and durability
- Ergonomic, roomy handle that stays steady in hand
- Smooth glaze that feels nice to hold and look at
- Long-lasting build, ideal for everyday office or kitchen use
This mug makes a lighthearted gift option for sisters, friends, or teammates. It’s perfect for Christmas, birthdays, or simply brightening a routine coffee break.
Versatile moments, from dawn to the after-work ritual
Use it at home, in the office, or during tea-time as a cheerful reminder of connection. The design pairs well with a cozy morning routine or a quick desk-side sip between tasks.
- Pair it with your favorite coffee or tea for a cozy pairing
- Coordinate with a cute gift tag for occasions
Care with convenience
Dishwasher and microwave safe means less fuss and more time to enjoy your drink and your day.
FAQ
Q: What material is the Bosmarlin Funny Sister Coffee Mug made of?
A: A sturdy ceramic mug that's lead-free and cadmium-free, suitable for hot or cold beverages and everyday use.
Q: Is this mug a good gift for a sister or friend?
A: Yes, it pairs humor with practicality and works well for Christmas, birthdays, or simply sharing a smile.
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.