The sustainable material behind Koze candles...
Jesmonite is a material that is still relatively unknown to the general public, yet increasingly popular in the worlds of design, decoration and craftsmanship. At Koze Collection, we chose Jesmonite to create our candle pots because it aligns perfectly with our values: durability, aesthetics and mindful production.
But what exactly is Jesmonite?
And why is it considered a more sustainable alternative to concrete or traditional resins?
Let’s break it down.
What is Jesmonite?
Jesmonite is a mineral-based composite material, made from a combination of mineral powder and a water-based acrylic resin.
Developed in the UK in the 1980s, Jesmonite was designed as a safer and more sustainable alternative to conventional casting materials. It offers a stone-like, mineral appearance while remaining lighter and easier to work with.
Is Jesmonite an eco-friendly material?
Jesmonite is widely regarded as a more responsible material compared to concrete or solvent-based resins, for several reasons:
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water-based composition
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very low VOC (Volatile Organic Compound) emissions
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safer for artisans to work with
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well suited for small-scale, local production
Jesmonite naturally fits into a more sustainable and responsible creation process.
The benefits of Jesmonite
Jesmonite is appreciated by designers and artisans for many reasons:
1. Durable and long-lasting
Jesmonite is strong, stable and designed to withstand everyday use.
2. A unique mineral finish
Each Jesmonite object has subtle variations in texture and tone, making every piece unique.
3. Creative flexibility
Jesmonite can be cast, pigmented, sanded and refined, allowing both minimalist and organic shapes.
4. A healthier material
Unlike traditional resins, Jesmonite does not release toxic fumes during production.
Why use Jesmonite for candle pots?
Jesmonite is particularly well suited for handmade candle containers due to its properties:
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good heat resistance
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solid and stable
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soft, mineral texture
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timeless aesthetic that blends easily into calm interiors
At Koze Collection, every Jesmonite pot is hand-cast, sanded and finished by hand in Switzerland, making each candle slightly different. These small variations are part of the beauty of handmade objects.
What happens after the candle is finished?
One of Jesmonite’s key advantages is durability. Once the candle has burned down, the pot can be reused:
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as a catch-all
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as a small planter
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as a decorative object
A simple way to extend the life of the object and reduce waste.
Jesmonite at Koze Collection
Choosing Jesmonite was an intentional decision. It reflects our vision of creating objects that are simple, durable and calming, designed to remain part of everyday life.
Combined with natural soy wax and carefully selected fragrances, Jesmonite plays a central role in the identity of Koze candles.
In summary: why choose Jesmonite?
Jesmonite is:
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mineral and modern
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more environmentally responsible
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durable and long-lasting
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ideal for handcrafted decorative objects
A discreet material, yet essential to Koze creations.