Double Wall Glass Coffee Cups — 350ml with Handle (Set of 4)
Latte-sized borosilicate glass, sculpted to float your coffee in mid-air.
Fulfilled and shipped by the marketplace. Pricing, returns and warranty handled there.
- Double-walled insulation — drinks stay hot up to 2× longer
- Cool-to-touch outer wall, no sleeve needed
- Crystal-clear borosilicate, resists thermal shock
- Floating-drink visual effect through transparent walls
- Ergonomic glass handle, balanced when full
Why it's built this way.
Hand-crafted from high-grade borosilicate glass, the Kazomo 350ml Double Wall Mug is engineered for the full-size latte, cappuccino, hot chocolate or matcha drinker who wants a barista-grade vessel at home.
Two perfectly aligned glass walls trap a layer of air between them. That air pocket is the secret behind three things at once: a drink that stays hotter longer, a glass that stays cool enough to hold without a sleeve, and that signature 'floating coffee' look that double-walled glassware is famous for.
Lightweight, fully transparent, and dishwasher-safe — these are the everyday glasses you will actually reach for every morning.
Specifications
- Capacity
- 350 ml (12 oz)
- Material
- Borosilicate glass, lead-free
- Pieces
- 4 mugs
- Wall
- Double-walled, insulated air gap
- Handle
- Yes — ergonomic glass loop
- Dishwasher
- Top rack safe
- Microwave
- Safe (avoid temperature shock)
- Freezer
- Safe
- Stovetop
- Not recommended
Made for
- Latte
- Cappuccino
- Hot chocolate
- Matcha
- Karak chai
- Tea
Every feature
- Double-walled insulation — drinks stay hot up to 2× longer
- Cool-to-touch outer wall, no sleeve needed
- Crystal-clear borosilicate, resists thermal shock
- Floating-drink visual effect through transparent walls
- Ergonomic glass handle, balanced when full
- Dishwasher, microwave and freezer safe
Common questions
What is double-wall glass?+
Double-wall glass is two layers of borosilicate glass fused together with a sealed air pocket between them. The air gap insulates the drink — hot stays hot, cold stays cold — and keeps the outer surface cool enough to hold.
Is the 350ml cup microwave safe?+
Yes. Borosilicate glass tolerates the microwave well. Avoid sudden temperature shocks — do not move a cup directly from the freezer to the microwave or from a hot oven to cold water.
Can I put these in the dishwasher?+
Yes. We recommend the top rack, on a normal cycle. Hand-wash with mild detergent is also gentle and extends product life.
How long do they keep coffee hot?+
In normal room temperature, an espresso-based drink stays warm 30–45 minutes — roughly twice as long as a single-wall ceramic mug.
Will they break easily?+
Borosilicate is far more resistant to thermal shock than soda-lime glass, but it is still glass. Treat it as you would any fine glassware.
Are they BPA-free?+
Yes. The cups are made entirely of food-safe, lead-free borosilicate glass with no plastic or coating in contact with your drink.
READY WHEN YOU ARE.
We deliver through Amazon and Noon — marketplace-grade fulfilment, returns and warranty.
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