Kenya Savanna
Desert
Cherry Blossom
Amalfi
Highlands
Cape Town
COP I · Luxury Vesicles · GolgiCō

Precision temperature.
Encoded at every surface.

A sport-grade vesicle dispatched from the Golgi apparatus of GolgiCō.

COP I form
The Object · Form

A vessel dispatched
from the cell.

COP I is the Golgi apparatus made commercial — a hexagonal, tapered sport canister that encodes the molecule of circadian rhythm onto every outer surface. The melatonin lattice (C₁₃H₁₆N₂O₂) ascends from the amber LED base ring like a chemical signature. A precision-bevelled copper sip channel meets a magnetic cognac leather strap closure. A vertical LED column reads thermal state at a glance.

Double-wall vacuum stainless steel holds 350ml at 65°C for twelve hours, or cold for twenty-four. Every colourway carries the same instrument — only the surface changes.

FormHex Canister
Capacity350ml
EncodingMelatonin C₁₃H₁₆N₂O₂
MaterialVacuum Steel · Copper · Cognac Leather
The Collection · 10 Colourways

Two editions. One instrument.

Heritage carries the Sashiko Asanoha pattern in copper-thread over a science-coloured surface. Original carries the form in matte metal — pure, founding, unencoded.

Prussian Blue
Sashiko Heritage · Asanoha

Prussian Blue

Fe₄[Fe(CN)₆]₃ · Berlin 1704

The first synthetic pigment. Iron hexacyanoferrate — the accidental discovery that launched synthetic chemistry.

Prussian
Blue.

Berlin, 1704. Ox blood, potash, and accident — the birth of a colour that defined Hokusai's Great Wave, Picasso's Blue Period, and the Prussian uniform. Science embedded in art, embedded in history.

Fe₄[Fe(CN)₆]₃
Venetian Red
Sashiko Heritage · Asanoha

Venetian Red

Fe₂O₃ · Iron(III) Oxide

The oldest known pigment. 300,000 years of human meaning — the colour of the earth itself.

Malachite
Sashiko Heritage · Asanoha

Malachite

Cu₂(CO₃)(OH)₂ · Copper Carbonate

Copper carbonate — the green of ancient bronze and verdigris. The most useful metal oxidising into art.

Iron &
Copper.

The two metals that defined the first 10,000 years of human civilisation. Iron gave us Venetian Red — the ochre of cave walls. Copper gave us Malachite — the green of early tools and early trust. Both encoded into one vessel.

Fe · Cu
Celadon
Sashiko Heritage · Asanoha

Celadon

Fe · Song Dynasty Glaze

Song Dynasty ceramic glaze. Iron reduction firing at 1,250°C — chemistry as centuries-old craft.

Raw Gold
Sashiko Heritage · Asanoha

Raw Gold

Au · Atomic Number 79

The most stable element. Permanent. Noble. Valued for 6,000 years — not for rarity, but for endurance.

Gold &
Indigo.

Au does not corrode, tarnish or react — permanent for 6,000 years. Indigotin was discovered independently across Africa, Asia, and the Americas. The dye of deep ocean and night sky, worn by every ancient civilisation without knowing the other existed.

Au · C₁₆H₁₀N₂O₂
Indigo Night
Sashiko Heritage · Asanoha

Indigo Night

C₁₆H₁₀N₂O₂ · Indigotin

One of humanity's oldest dyes. Discovered independently across Africa, Asia and the Americas.

The Founding Form

Three molecules.
Pure metal.

The first three COP I colourways. Melatonin Mocha for circadian rhythm. Sage Reserve for cellular fuel. Midnight for calm focus. Pure matte steel, no Sashiko encoding — the instrument in its founding form, named for the neurochemical it accompanies.
Melatonin Mocha
Original Edition

Melatonin Mocha

C₁₃H₁₆N₂O₂ · Melatonin

The molecule governing sleep and circadian rhythm. Warm brown tones, pure matte steel.

Sage Reserve
Original Edition

Sage Reserve

C₆H₁₂O₆ · Glucose

Glucose — primary fuel of every biological process. Medicinal sage meets molecular precision.

Midnight
Original Edition

Midnight

C₁₀H₁₂N₂O · Serotonin

Serotonin — molecule of calm focus. Pure obsidian matte steel, amber base glow.

Lookbook · Field Notes

Science belongs everywhere.

COP I has been to the Sahara, the Kenyan savanna, the Amalfi Coast, the Scottish Highlands and the cherry blossom forests of Japan. Science belongs to every place on earth.

Kenya Savanna
Desert Camp
Norwegian Fjord
Cherry Blossom
Amalfi Coast
Scottish Highlands
Morocco
Morocco Desert
Cape Town Boulders
Lifestyle
Lifestyle
Lifestyle
Luxury
Luxury
COP I — Venetian Red Sashiko macro COP I — Indigo Sashiko + molecular band COP I — Adinkra symbol base detail COP I — Copper sip channel macro COP I — Copper canister flat lay on Sashiko COP I — Vertical LED column 65°C COP I — Amber base ring glow on slate COP I — Melatonin etching macro

Sport-grade form.
Science-encoded surface.

Capacity
350ml
Optimised for sustained temperature retention at 65°C
Form
Hex Canister
Hexagonal tapered sport geometry, concave grip faces
Display
LED Column
Vertical temperature column reads live thermal state
Retention
12 / 24h
12 hours warm · 24 hours cold
Encoding
Melatonin
C₁₃H₁₆N₂O₂ molecular lattice ascending from base
Base
Amber LED
Thermal indicator ring — warm amber at optimal temperature
Closure
Cognac Leather
Full-grain cognac leather over-top strap with GolgiCō emboss
Material
Vacuum Steel
Double-wall vacuum insulated stainless steel
Price
R5,150
Sashiko Heritage · From R3,950 Original
Molecular Encoding
Melatonin C₁₃H₁₆N₂O₂ on every vessel
Precision Temperature
25°C – 90°C active thermal control
LED Display
Live temperature column · Amber base ring
Cognac Leather
Full-grain over-top strap closure
Global Dispatch
Worldwide from Cape Town · Q4 2026
Pairings · The Chemistry Inside

Made for these blends.

Each COP I colourway dispatches a corresponding GolgiCō coffee. The vessel carries the colour. The coffee carries the chemistry. Together they complete the ritual.

Pre-Order · Q4 2026

Reserve Your
COP I.

R5,150 · Sashiko Heritage
from R3,950 Original Edition

No payment today · You will be contacted at launch · Free cancellation anytime

Reservation confirmed.

You will receive a confirmation shortly.
We will contact you at launch with payment details.

Accessibility Options

We use cookies to enhance your experience on the GolgiCō site.

COP I · Priority Access

First to receive
the Dispatch.

Join the COP I priority list — first access to launch pricing, heritage edition releases, and the molecular science behind every vessel.

LUCA
Your COP I Science Guide
Welcome. I am LUCA — your guide to the science and craft behind COP I. Ask me about the molecular encoding, the colourway chemistry, or how to reserve yours.