Hario USA

"Twin Rock" Glass

"Twin Rock" Glass - Main image
$23.73 $32.5 In stock

This stylish double walled glass keeps hot drinks hot and cold drinks cold. Perfect for iced tea and cold brew.


Product Number: TRG-260
Size: W 82× D 82× H 97mm
Full Capacity: 260 Milliliters


Material:
Heatproof Glass (Borosilicate Glass)

Made in Japan

Looking for the product manual? Find it here.

Product manual

This product is hot water safe and dishwasher safe. This product is not Microwave safe.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Chloe ★★★★★

The double wall design really works — my cold brew stayed chilled without any condensation on the outside. Perfect size for a morning iced coffee without taking up too much desk space.

Alexander ★★★★★

Iced tea stays perfectly cold for hours without any condensation on the outside, which is great for my desktop. The double wall design also makes hot coffee surprisingly comfortable to hold.

Sofia ★★★★★

The double wall really works — my iced tea stayed cold for hours without any condensation ring on my desk. 260ml is the perfect size for a cold brew, and it feels solid without being heavy.