I ordered set of two double glass tea cups, but one cup after hand washing got water swirling between walls.How can I replace this cup?

You may have received a defective mug. Please contact Teabloom at 954-561-2090 ext 2 and we will issue you a free replacement. Thank you.

Glass can't really be stained by anything normal. So yes, they are stainless. They are not stainless steel, of course.

where are these made?

These mugs are designed in the USA and manufactured in Asia. We use non-recycled pure borosilicate glass, and this is considered the safest and purest glass to drink from as it is non-porous, hygienic glass.... this means that it does not retain impurities, chemicals, flavors, odors or stains.

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TEABLOOM Twin Harmony Double Wall Glass Cups & Blooming Tea Flowers (Set of 2) - 550ml - Borosilicate Glass - 2 Gourmet Green Tea Flowers Included

TEABLOOM Twin Harmony Double Wall Glass Cups & Blooming Tea Flowers (Set of 2) - 550ml - Borosilicate Glass - 2 Gourmet Green Tea Flowers Included

Product ID: 253835833

Details

Brand
Teabloom
Capacity
17 Fluid
Colour
Transparent
Material
Glass
Special features
Microwave Safe

🌸Includes 2 blooming tea flowers

🔥550ml double-wall insulation

❄️Keeps drinks hot or cold longer

€ 101.67

Duties & taxes included

In stock

Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌿 Elevate your tea game with every sip—because ordinary cups just won’t do!

SAFE SMART DESIGN - Air pressure relief base ensures dishwasher, microwave, and freezer safety while protecting your surfaces.
TEMPERATURE MASTERY - Double-wall insulation locks in heat or chill, so your tea or coffee stays perfect longer—no more rushed drinks.
VISUAL ZEN EXPERIENCE - Watch your tea bloom in crystal-clear glass that makes your drink float—an elegant ritual that sparks conversation.
SIP IN STYLE COMFORT - Extra-large 550ml handcrafted borosilicate glass mugs with ergonomic handles for all-day sipping pleasure.
THE ULTIMATE GIFT FOR TEA LOVERS - A premium set of two mugs paired with gourmet flowering teas—perfect for impressing colleagues or elevating your home ritual.

The TEABLOOM Twin Harmony set features two 550ml double-wall borosilicate glass mugs designed to maintain ideal beverage temperatures longer. Each mug is microwave, dishwasher, and freezer safe thanks to a smart air pressure relief base. Included are two premium blooming green tea flowers, making this set a perfect blend of functionality and aesthetic delight for tea enthusiasts.

Specifications

ASIN	B01JR0A21A
Age Range Description	Adult
Best Sellers Rank	#179,079 in Kitchen ( See Top 100 in Kitchen ) #4,734 in Coffee Cups & Mugs
Brand Name	Teabloom
Capacity	17 Fluid ounces
Color	Transparent
Customer Package Type	Standard Packaging
Customer Reviews	4.6 4.6 out of 5 stars (1,508)
Included Components	Handle
Is the item dishwasher safe?	Yes
Is the item microwaveable?	Yes
Item Dimensions W x H	10.2W x 10.9H centimeters
Item Type Name	Mug Set
Item Weight	1.08 Pounds
Manufacturer	Teabloom
Manufacturer Part Number	COMINHKG095290
Material Features	Insulated
Material Type	Glass
Material Type Free	BPA Free, Lead Free
Model Number	MUG-HAR
Number of Items	2
Occasion	Suitable for all occasions
Other Special Features of the Product	Microwave Safe
Pattern	Floral
Product Care Instructions	Dishwasher Safe
Product Style	Classic
Recommended Uses For Product	Home
Reusability	Reusable
Shape	Round
Size	2 Count (Pack of 1)
Specific Uses For Product	Cold Drinks, Hot Drinks
Subject Character	no character
Theme	Floral
UPC	688907971472 810019872129
Unit Count	1 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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