Double-Layer Glass Tea Cup
Bright Black / 350ML
$43.00
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Double-Layer Glass Tea Cup
$43.00
Cool to hold the moment you pour. Hot for longer.
- Stays cool to hold even freshly poured — no waiting, no coaster
- Double glass wall keeps tea hotter for longer, no thermos taste
- Four finishes, 350 ml or 500 ml
- Clear glass shows the tea's real colour
Free shipping over $50
30-day returns
Secure checkout
Cool-touch double wall
What's included
1x Double-Layer Glass Tea Cup in the finish and size selected.
Materials & care
Double-wall borosilicate glass. Hand wash only — the insulating air gap can be affected by dishwasher heat cycles over time. Avoid abrasive scrubbing on the coloured finishes.
Shipping & returns
Standard shipping $5.99, free on orders of $50 or more. Orders are processed within 1–3 business days; delivery is estimated at 7–15 business days. 30-day returns — see our refund policy.
Tea too hot to hold, cold before you finish it
Pour and pick it up
A single-wall cup burns your fingers for the first few minutes. The air gap between the two glass layers means you can lift this one the instant it's poured.
Stays hot longer
The same air gap that keeps the outside cool also slows how fast the tea inside cools down — fewer trips back to the kettle mid-conversation.
Colour you can actually see
Clear borosilicate glass, not tinted or frosted — you can tell a light oolong from a dark pu-erh at a glance, before you even taste it.
The air gap does the work
Two layers of borosilicate glass trap a thin air gap between them, so the outside stays cool even right after pouring hot tea — no wrap, no sleeve, no waiting.
Built to pour from the same pot
Sized to match the Magnetic Release Teapot, so an 800 ml pot pours cleanly across two or more cups without overfilling or running short.
Why this one
| Mizora House Cup | Single-wall glass cup | |
|---|---|---|
| Double-wall insulation | ✓ | — |
| Borosilicate glass | ✓ | ✓ |
| Cool to hold when full | ✓ | — |
| Four finish colours | ✓ | — |
| Dishwasher safe | — | ✓ |
Questions
Is the price fair for what's basically a glass cup?
It's two precision-blown glass layers sealed with an air gap between them, not a single cast piece — that's the part that costs more, and it's the part that keeps your hand comfortable.
Will the insulation wear out?
The sealed air gap doesn't degrade with normal hand washing; it's built into the glass, not a coating that can wear off.
How fast will it ship?
1–2 business days to leave the warehouse, then 5–8 business days standard delivery.
What if it arrives cracked or chipped?
Photo within 30 days and we'll send a replacement or refund — you keep or discard the damaged piece, no return required.
Which size should I choose?
350 ml suits a standard cup of tea; 500 ml suits coffee or a larger pour you don't want to refill as often.
