The Ning Collection · The Chime Series
Tiles that sing as they cool
Handmade crackle glaze tiles, hand-glazed and kiln-fired in southern China. Ten historic colours, no two tiles alike.
Listen closely
The most poetic thing about these tiles begins not with the eye, but with the ear.
白如玉，声如磬
Lifted from the white-hot kiln to cool, the tiles begin to sing — a delicate, crystalline ringing the ancient masters described as white as jade, sounding like a resonant chime.
That music is the glaze fracturing. As the tile cools, the glaze contracts faster than the clay beneath it and splinters into thousands of microscopic fissures, each voicing a tiny bell-like note while the tile itself remains whole — 碎而不裂, broken yet undivided.
What is left behind is the legendary ice-crackle glaze: a revival of Song dynasty Ru ware, of which fewer than a hundred genuine pieces survive anywhere in the world.
The craft
A defect, turned into the most desired surface in ceramics
For centuries Western ceramics treated crazing as a flaw — a technical failure to be corrected. Nine hundred years ago, Eastern masters did something else with it. They read the tension in the glaze as a form of beauty, and learned to summon it deliberately.
In 2017 a small, unadorned Northern Song bowl sold at Sotheby's Hong Kong for HKD 294 million. It carried no gilding, no painted motif, no inlay. What it carried was a fine web of cracks running through a quiet, sky-blue glaze.
Every tile in the Chime Series is fired to honour that tradition. Each one is made by hand, glazed by hand, and finished by the kiln rather than by us.
Ten colours, two movements
Vermillion Red
Cathay Green
Harvest Yellow
Autumn Lacquer
Persian Blue
Plum Celadon
Sky Celadon
Ink Wash
Sweet White
Blush Pink
Each colour is a moment in Chinese craft history, translated into glaze
Movement I — Splendours of the Tang
China at the height of its confidence, when caravans from Persia and the far West poured into the capital along the Silk Road. Saturated, theatrical, unafraid.
Palace walls washed in the last light of sunset, and the vermilion seal pressed to an imperial decree.
Kiln mastery
Struck from copper with a trace of iron. Between 1200°C and 1230°C the kiln falls into a suffocating reduction atmosphere; a single breath of stray oxygen turns the red to muddy brown.
Jewel-green, struck from the malachite and turquoise that travelled the desert routes out of Persia.
Kiln mastery
Copper again, in a high-sodium, high-calcium base. Where the red demands darkness, this demands pure oxidation and fresh air — held strictly at 1150°C, since ten degrees too far bleaches it entirely.
The emperor's exclusive colour, and older still, the colour of the earth: sunlight, ripened grain, the abundance of autumn.
Kiln mastery
Ferric iron under intense direct heat. The test comes in the cooling — the kiln is flooded with cold air the instant firing ends, freezing the iron before it slips to olive-grey.
The grave, semi-matte glow of lacquerware in an emperor's private chambers; walnut and fallen ginkgo at the turn of the year.
Kiln mastery
A dense iron composite with a trace of copper. After melting at 1250°C the kiln soaks for hours, letting saturated iron crystallise into a deep, light-drinking matte.
A hypnotic midnight blue, born when artisans first ground cobalt ore imported from ancient Persia into their glaze.
Kiln mastery
Cobalt balanced by interlocking copper and iron ions. Fired at 1280°C, where its danger is bleeding — cobalt melts fast, and a fraction too much heat blurs the crisp lines of the crazed surface.
Movement II — Song Minimalism
Where the earlier age reached for the world's spices and gemstones, this one reached for the sky, the fog, the breath of nature. This is the birthplace of quiet luxury: beauty that refuses ornament and never raises its voice.
Early-summer rain falling through ripening plum groves. Deep, soft and full-bodied, with the tactile calm of river jade.
Kiln mastery
Ferrous iron in a thick glaze applied three or four times over. Fired at 1280°C under heavy reduction and cooled slowly on purpose, trapping microscopic bubbles that scatter light from within.
The holy grail — Huizong's rain-cleared sky. Neither quite blue, nor green, nor grey, and it shifts with the light of the room around it.
Kiln mastery
Iron oxide held between one and three percent with micro-ground agate. The colour is no pigment at all: cooling glaze separates into billions of nano-scale silica spheres that scatter blue light, exactly as the atmosphere does.
Lifted from the great Song landscape paintings, where mountains dissolve into empty silk. The pale, cool grey of fog lifting off a freezing river.
Kiln mastery
Trace iron, titanium and manganese in a neutral reduction atmosphere held on a knife's edge — pull too much oxygen and the iron turns blue; leak a little and the titanium turns yellow.
A white that feels warm rather than clinical — soft and faintly sweet, like fresh milk-jade.
Kiln mastery
A low-iron body and a clear, softly opacified glaze, fired to hold warmth without tipping into cream.
The quietest colour in the collection, and the one that changes most with the light it is given.
Kiln mastery
A trace-metal blush in a high-fired reduction glaze, where the palest tones are the hardest to hold steady across a firing.
Kiln mastery
The artisan sets the conditions. The fire writes the last line.
A reactive glaze is not painted on. The artisan orchestrates a chemical dance between metal and atmosphere, then surrenders to the kiln.
In an oxygen-rich fire, copper blooms into living green. Starve that same copper of air and it transforms into a deep, dramatic red. Differences in kiln design, in fuel, and in exactly where a tile sits in the furnace produce 窑变 — yaobian, kiln transmutation: accidental, unrepeatable shifts of colour once believed to be acts of divine intervention.
No two firings are the same, so no two tiles are ever alike. Where industrial surfaces offer flawless repetition, this offers the opposite gift.
By handCut, glazed and finished
10Historic glaze colours
2Movements — Tang and Song
0Identical tiles
Material and application
Made by hand, and specified like it
These are hand-cut, hand-glazed earthenware tiles. Variation in colour, edge and thickness is the material behaving as it should, not a fault — order from the same run, allow for movement in the setting out, and let the surface do what it was made to do.
Best suited to interior walls and feature surfaces. For wet areas, floors or anything external, talk to us about the specific application before you specify.
BodyHand-cut earthenware
GlazeHand-applied ice-crackle
FiringLow-fired, hand-finished
ApplicationInterior wall and feature
VariationHigh, by design
OriginGreater Bay Area, China
Order samples
Colour like this has to be seen in your own light
Every tile carries the trace of its making — the pull of the glaze, the breath of the kiln. Hold one against your other materials and watch it through a day.