Description
xExperience the CNGLASS Double Wall Thermo Cups
Meet the CNGLASS Double Wall Thermo Glass Cup set, a 13.5 oz pair designed to elevate daily coffee and tea rituals. The outer shell stays cool to touch while the inner chamber preserves heat, offering a comfortable grip and a satisfying sip. Crafted from hand-blown borosilicate glass, these mugs combine a light feel with lasting clarity, producing a crystal-like sheen that complements both modern kitchens and cozy desks.
Versatility is built in. The mugs are microwave safe for quick reheats and dishwasher friendly for easy cleanup, with freezer compatibility for cold beverages. The borosilicate glass is known for its durability, and the set is 100% lead-free and BPA-free, aligning with practical, everyday use.
Key benefits you might notice
- Keeps hot beverages hot longer while the exterior stays cool to hold
- Crystal-clear glass showcases latte art and drink color beautifully
- Ideal for a range of drinks from espresso to herbal tea
- Gift-ready with elegant packaging suitable for special occasions
What you get and how to care
- Set of two 13.5 oz insulated glass cups
- Dishwasher safe and microwave safe for everyday convenience
- Freezer friendly for chilled drinks and prep
- Elegant gift box packaging ready to present
CNGLASS blends form and function to enhance daily moments. While results vary by use, the design aims to offer a pleasing, practical experience for coffee lovers and tea enthusiasts alike. A thoughtful addition to kitchens, offices, or break rooms that invites savoring each sip.
Customer satisfaction matters. The brand offers a 30-day replacement or refund if you are not satisfied, making this a low-risk addition to your drinkware collection.
FAQ
Q: Is the CNGLASS Double Wall Thermo Cup set dishwasher and microwave safe?
A: Yes. The borosilicate glass is microwave safe and the cups are dishwasher-friendly for easy cleanup.
Q: What makes CNGLASS double-wall mugs comfortable to hold?
A: The double-wall design minimizes heat transfer to your hands while keeping drinks at a desirable temperature.
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.
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