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Yifan Renxu’s Pillow Vase Holds the Trace of Leather

June 03, 2026/6 min read

Pick one up and you feel it immediately: a surface that reads as something soft pressed into form and held there, even though the object is hard-fired porcelain....

Yifan Renxu’s Pillow Vase Holds the Trace of Leather
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    Pick one up and you feel it immediately: a surface that reads as something soft pressed into form and held there, even though the object is hard-fired porcelain. The impression was made by leather. The leather is gone. The porcelain kept it.

    Two reflective Pillow Vases by Yifan Renxu Studio.
    Yifan Renxu Studio, Pillow Vase Series. The compressed ceramic forms shift with the surrounding light.

    I. The Object

    The first thing you notice about a Yifan Renxu vase is that it looks pressed. Not thrown, not carved — pressed, as though the clay was cupped between two hands and held until it took the shape of the grip. The surface is smooth but not flat: it folds inward on itself in several places, creating lobed forms that change the silhouette completely depending on the angle. From the front, the form reads as architectural. Turned slightly, it looks like something at rest.

    The weight is a small surprise. High-white porcelain (高白泥) is a dense material, and Renxu works with it at a thickness that makes her objects feel more substantial than the form implies. The impression on the surface is not decorative in the applied sense — it is structural. It is what the clay recorded when leather was pressed into it before firing.

    Close detail of a Yifan Renxu Pillow Vase surface in raking light.
    Surface of the Pillow Vase. The leather grain is preserved in the porcelain; each piece carries the record of a specific hide.

    How It's Made

    Renxu's practice centres on the leather-mold process. Leather is pressed into high-white clay at the leather-hard stage — the point at which the clay is firm enough to hold a form but still responsive enough to take a precise impression. The leather transfers its grain, its wear, its particular surface topology into the clay body. When the piece is fired, the leather burns completely. What survives is the clay's record of it: a permanent impression of an organic material that no longer exists in the object.

    Using organic materials to leave impressions in clay is not new. What Renxu has developed is a specific combination: the grain complexity of leather, the precision of high-white porcelain, and compressed forms that treat the impression as the primary formal event rather than a decorative afterthought. The Pillow Vase does not have a leather surface. It has a porcelain surface that carries what leather left behind.

    Yifan Renxu Studio at a Glance

    Practice: Independent ceramic design studio making vases, tableware, and decorative objects using the leather-mold pressing technique.

    Material: High-white porcelain clay (高白泥) — a fine-grain clay chosen for the precision with which it retains impressed texture through kiln firing.

    Technique: Leather is pressed into clay at the leather-hard stage and fires away completely, leaving its surface impression permanently in the vitrified porcelain. Each piece carries the record of a specific piece of leather.

    Pillow Vase Series: Available in three sizes and three finishes: electroplated silver, colour glaze, and raw unglazed porcelain.

    At TRLab: Available through TRLab. Each piece is individually made.

    Three Finishes,
    Three Different Objects.

    The Pillow Vase comes in three surface treatments. Calling them finishes undersells what each one does to the object. The underlying form is the same — same leather impression, same compressed silhouette — but the read changes so substantially between versions that looking at them side by side, you would not immediately reach for the same word to describe them.

    Electroplated silver Pillow Vase by Yifan Renxu Studio.
    Blue colour-finish Pillow Vase by Yifan Renxu Studio.
    Left: electroplated silver. Right: colour glaze in deep teal. The glaze stratifies differently in the impression's valleys each time it is fired.
    Finish 01
    Electroplated silver
    A thin metallic deposit over the fired clay. The leather impression becomes topographic — ridges catch light, concavities hold shadow. The surface reads as worked metal rather than ceramic.
    Finish 02
    Colour glaze
    Deep teals, forest greens, blue-greys. The glaze stratifies in the impression's valleys, producing tonal variation the kiln determines, not the maker. No two fired pieces distribute the colour identically.
    Finish 03
    Raw porcelain
    Unglazed high-white clay. Matte, slightly warm to the touch. The leather impression is preserved without amplification. The most direct version of the object.

    The electroplated pieces sit closest to jewellery and metalwork in their register — precise, with a surface that changes in different lights. The glazed versions are warmer and more domestic, the kind of object that reads differently in morning light than in the evening. The unglazed porcelain is the most stripped: no coating directs the eye, and the leather impression reads at its most literal. These are not three colourways. They are three different propositions about what the same object can be.

    The glaze in the deep-teal pieces stratifies in the valleys of the leather impression, producing tonal variation the maker sets in motion but does not determine. Each piece is the result of the form and the glaze in a conversation that happened in the kiln.

    The Pillow Vase
    and What Comes After.

    The leather-mold process is a technique, not a single product. The practice points toward applying it across different object categories — forms with different relationships to the body and to daily use. The tableware work, which brings the leather impression into plates and bowls used at close range and handled repeatedly, changes the terms of the encounter. A surface that can be admired from across the room becomes a surface the hands find every time they pick up an object.

    What the work suggests, across all its current forms, is an interest in the gap between the surface you see and the surface you touch — and in what it means for an object to carry the record of another material that is no longer present. Where that inquiry leads beyond the pieces currently in production is an open question. The practice is still finding its range.

    A still life of Yifan Renxu Studio vases and tableware.
    White porcelain cups from the Pillow Tableware Series.
    Silver cup and saucer from Yifan Renxu Studio.
    The ceramic making process at Yifan Renxu Studio.
    Close detail of the blue surface finish.
    From left: Pillow Vase Large (glazed). Top row: tableware series; bowl in raw porcelain. Bottom row: studio, unfired pieces; glaze stratification detail.
    01
    Pillow Vase Series
    The established work. Leather impression in high-white porcelain, three sizes, three finishes. The piece the studio's visual language is built from.
    02
    Tableware
    The leather-mold technique applied to plates and bowls — objects for daily use, handled constantly. The impression becomes something the hands learn rather than the eye observes.
    03
    Material experiments
    Ongoing work with organic materials beyond leather. Each brings different grain, different fidelity, different residue in the fired clay. The technique is still widening.
    04
    Further Experiments
    What the practice becomes in different material combinations or at a different scale remains open. The technique has not yet found a natural boundary.

    Why Her Work
    Stood Out.

    TRLab looks for independent designers whose work has a clear formal proposition — not a style, not a surface trend, but a specific way of thinking about what an object is and what it does. Yifan Renxu's practice has that. The leather-mold process is not a technique in search of an application. It is the answer to a question the work has been asking from the start: what survives when the thing that made the impression is gone?

    That question produces objects with a consistency that is rare at an early stage of a practice. A Pillow Vase and a tableware piece from this studio are immediately recognisable as coming from the same source, made by someone pursuing the same inquiry across different forms. That coherence is what TRLab's selection is based on.

    About Yifan Renxu Studio

    Yifan Renxu Studio is an independent ceramic design practice whose work centres on the leather-mold pressing technique: leather is pressed into high-white porcelain clay (高白泥) at the leather-hard stage, transferring the hide's surface grain into the clay. The leather burns away in kiln firing, leaving its impression permanently in the vitrified porcelain. The studio's signature collection, the Pillow Vase Series, is available in three finishes — electroplated silver, colour glaze, and raw porcelain — through TRLab. A tableware collection applies the same technique to plates and bowls. Each piece is individually made.