Description
xCS COSDDI 12 oz Stainless Steel Vacuum Insulated Tumbler
Meet a compact travel companion designed for daily routines. This 12 oz tumbler combines premium materials with thoughtful design to suit busy mornings, study sessions, or weekend adventures. The double-wall vacuum insulation helps minimize exterior temperature transfer while preserving the beverage’s flavor profile, offering a satisfying sip from first coffee to last sip of tea or iced drinks.
Premium materials and safe design
The tumbler’s body is crafted from high-quality 304 stainless steel, providing durability and a taste-free experience. The lid uses food-grade silicone and is BPA-free, built to seal reliably and endure daily use without imparting flavors.
- Materials you can trust: 304 stainless steel that remains taste-free and rust-resistant.
- Safe lid: Food-grade silicone, BPA-free, designed for long-lasting durability.
Spill-resistant and travel-ready
The lid features an airtight silicone seal to prevent leaks, plus an air vent for smooth pouring. A rubberized bottom adds stability on desks, counters, or in the car, helping to reduce slips.
- Airtight seal + vent: reduces spills while sipping on the move.
- Anti-slip bottom: steady placement on varied surfaces.
Designed for portability
The 12 oz capacity and narrow body make it easy to grab and go. Its compact silhouette fits most car cup holders and many coffee makers, ideal for commuters, students, and travelers who value a handy, on-the-go mug.
- Compact 12 oz capacity: great for a single serving of hot or cold drinks.
- Cup holder friendly: fits cars, desks, and bags with ease.
Care and usage
For longevity, you can secure the lid with two-click closure. The manufacturer recommends hand washing for best care, and the cup is not designed for microwave use or dishwasher cleaning.
Real-life note: the exterior stays comfortable to hold whether your drink is hot or cold, and the interior aims to preserve the drink’s aroma and flavor without metallic aftertaste. The 12 oz size is convenient for quick errands, office breaks, or weekend getaways, offering a practical balance of usability and portability.
FAQ
Q: What is the capacity and material?
A: The tumbler holds 12 oz; made from 304 stainless steel with a BPA-free silicone lid.
Q: Is it dishwasher or microwave safe?
A: Hand wash only; not microwave safe; dishwasher not recommended.
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.
