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公道杯 — Gōng Dào Bēi (公道杯)

邯郸 300ml 公道杯 — 大号

<i>Hán Dān Gōng Dào Bēi</i> — dà hào

邯郸公道杯 — 大号

一款300ml硼硅酸盐玻璃匀杯,无缝壶嘴,专为3-4人品茗设计。清澈剔透,尽显每一注茶汤。

$70USD · 220 g

Weight
220 g
Harvest
2025 — continuous production
Processing
Hand-blown borosilicate glass, annealed and polished. Spout formed by single-heat pull.
Sourced by

产自邯郸的玻璃产区

Sandry Law 大部分采购时间都在云南,但当 tea.glass 需要一款较大的公道杯时,他往北 — 前往河北邯郸,一个拥有两世纪硼硅酸盐玻璃工艺传统的城市。他找到的工坊由一位第三代吹制师傅经营,为北京的大学供应实验室设备,近来也愈来愈多涉足茶器贸易。

邯郸 300ml 的诞生,源自一个问题:大多数 200ml gōng dào bēi 会迫使倒茶者角度太陡,漏掉最后几滴茶。解决方案不只是加大容量,更是一种壶嘴几何设计,能在自然的 45‑度倾斜下完全清空壶腹。Sandry 与吹制师傅花了一周测试原型 — 调整颈高、环把的连接点,以及底部厚度,让壶在半空时不会倾倒。

由此诞生出一件使用时几乎感觉不到存在的作品。玻璃薄得足以传达热度而不烫手,厚得足以承受指节轻敲而不共鸣。每一把邯郸壶都经过 12‑小时的退火循环,这便是把手接合处没有应力裂纹的原因。

这不是工厂量产的商品。每批仅生产 40 把,盒上由吹制师傅签名,每一把都在离开昆明仓库前由 Sandry 亲自检验。她认为这是任何多人品茗的功夫茶席上,最安静耐用的良驹。

The leaf, brewed

Design notes — clarity, balance, and pour

dry leaf

No leaf — the pitcher’s visual weight sits low, the handle is a continuous loop, and the rim is cut flat to receive a strainer.

wet leaf

When filled, the 300ml volume reaches just below the spout notch; the liquid magnifies colour without distortion.

liquor

Borosilicate body with a faint blue-grey tint under natural light, completely transparent — no bubbles or striation.

aroma

No glass odour after the first rinse. The wide mouth releases tea aroma gently, without trapping steam.

taste

The spout breaks cleanly — no dribble across 30 pours tested. The handle stays cool even with 95°C water.

finish

A satisfying weight in hand: 220g empty, well-balanced when full, and silent on the table thanks to a polished base ring.

Brewing

A method, not a recipe.

Method
gongfu
Ratio
n/a — decanting vessel
Water temp
up to 100
First infusion
n/a
Subsequent
Designed for repeated use; after each infusion the pitcher returns to neutrality — no flavour carryover.

使用前以热水温壶,以维持茶汤温度。以无绒布擦干,避免水渍。

Sourced by

Sandry Law

采购主管(中国)

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