The product phone shows nearly vertical sides, but the 1-star review photo show a markedly sharper angle. I'm looking for a wide base for stability.

Iv'e bought several sets. One set had scalloped sides like an old Bob's Big Boy glass. The other set had vertical sides. They run 3 1/8 across, top to bottom. They hold a lot and keep your ice from melting really well. They are worth the money for sure. The people that broke them, don't know what they're doing. They're plenty thick enough. Hope this helped : )

Has anyone here made Aeropress coffee directly into these glasses? Did they break? Thanks!!

Just had one I've had for around 8 yrs break while using my Aeropress. Tight fit at the mouth of the glass and was trying to squeeze the last bit of coffee out. You should be okay as long as you're careful. >.<

Can you tell me where these are made?

I don't believe they are. Their products are great, most likely that's why they are out of stock on many items.

do these have lead in them?

Says so in the product description Have NOT taken mine to a lab for testing and believe them".....DURABLE AND HIGH QUALITY GLASS: Made of lead-free high quality real Borosilicate Glass...."

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Sun's Tea (Set of 2) 20oz (600ml) Ultra Clear Strong Double Wall Insulated Thermo Glass Tumbler V3 Highball Glass for Beer/cocktail/lemonade/iced Tea/Smoothie (Real Borosilicate Glass, Not Plastic)

Sun's Tea (Set of 2) 20oz (600ml) Ultra Clear Strong Double Wall Insulated Thermo Glass Tumbler V3 Highball Glass for Beer/cocktail/lemonade/iced Tea/Smoothie (Real Borosilicate Glass, Not Plastic)

Q: Can you tell me where these are made?

I don't believe they are. Their products are great, most likely that's why they are out of stock on many items.

Q: do these have lead in them?

Says so in the product description Have NOT taken mine to a lab for testing and believe them".....DURABLE AND HIGH QUALITY GLASS: Made of lead-free high quality real Borosilicate Glass...."

Product ID: 1605138

Details

Brand
Sun's Tea
Capacity
20 fluid
Color
Clear
Material
Borosilicate
Special Feature
Double Wall

💪12-inch freefall tested borosilicate glass

🥃20oz capacity for versatile drinks

🧊Double-wall insulation minimizes sweat

¥15770

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

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Description

🥂 Elevate every sip with clarity and cool confidence!

SLEEK SUSTAINABLE - Reusable, lead & BPA-free glass that elevates your drinkware game
TEMPERATURE PERFECT - Double-wall insulation keeps drinks hot or cold without condensation
EVERYDAY CONVENIENCE - Microwave, dishwasher, and freezer safe for seamless use
GENEROUS 20 OZ CAPACITY - Ideal size for cocktails, beer, smoothies, and more
SIP IN STYLE STRENGTH - Premium borosilicate glass tested for durability and impact resistance

Sun's Tea 20oz Double Wall Insulated Thermo Glass Tumblers (Set of 2) combine premium borosilicate glass with a pinhole-free double-wall design to deliver durable, sweat-free drinkware. Tested for impact resistance and built for versatility, these tumblers keep beverages perfectly hot or cold while being microwave, dishwasher, and freezer safe—perfect for the modern professional’s lifestyle.

Specifications

ASIN	B00GWACVEA
Age Range Description	Adult
Best Sellers Rank	#34,496 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #733 in Tumblers & Water Glasses
Brand Name	Sun's Tea
Capacity	20 fluid ounces
Color	Clear
Customer Package Type	Frustration-Free
Customer Reviews	4.2 4.2 out of 5 stars (1,198)
Finish Types	Glossy
Included Components	Straw
Item Dimensions W x H	3.2"W x 7.3"H
Item Weight	1 pounds
Manufacturer	Sunvalley Enterprises
Manufacturer Part Number	DB09
Material Features	Insulated, food safe
Material Type	Borosilicate Glass
Material Type Free	Lead Free, BPA Free
Model Number	DB09
Number of Items	2
Occasion	Cocktail Party
Other Special Features of the Product	Double Wall
Pattern	Solid
Product Care Instructions	Dishwasher Safe, Microwave Safe
Product Style	Classic
Recommended Uses For Product	Home
Reusability	Reusable
Set Name	Sun's Tea 2-Piece Set
Shape	Round
Size	2 Count (Pack of 1)
Theme	Sun
UPC	705105795065
Unit Count	2 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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¥15770

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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