Q&A

Products and Production

What is jewellery enamel?

Jewellery enamel (vitreous enamel) is a durable, vitrified surface technique produced by firing a glass-powder-based mixture applied to metal surfaces at 750–900°C. In VETRIS pieces, it is applied to 100% pure copper and fired at 850°C.

Does the enamel colour change or fade over time?

No. Because jewellery enamel forms a chemical bond with the metal surface during vitrification, it does not fade or run like paint. While colour perception may shift under natural light, the surface itself remains the same for decades.

Why does each piece look different from the others?

The chemical reaction during firing at 850°C cannot be fully controlled. Temperature distribution, cooling speed, and the movement of the glass powder across the surface produce a different result in every piece. This is not a flaw — it is the defining quality of handmade jewellery enamel.

How are VETRIS pieces cleaned?

Wiping with a dry, soft cloth is enough. They should not come into contact with water. No detergent, chemical cleaner, or abrasive material should be used.

What is a tensor?

A tensor is a copper object created by cutting pure copper wire to a specific cubit measurement and transforming it into a closed loop using a special bending technique. It is believed to generate a toroidal energy field and is used for energy harmonisation, meditation, and arranging spaces.

What is the difference between the Sacred Cubit, Lost Cubit, and Empowerment Cubit?

Each cubit type corresponds to a different unit of measure and frequency. The Sacred Cubit is thought to vibrate at 144 MHz and is associated with the physical layer. The Lost Cubit, at 177 MHz, is associated with the mental and emotional layer, and the Empowerment Cubit, at 188 MHz, with spiritual awareness. Each forms an independent, complete energy field at its own size.

In what size is a tensor ring used?

Tensor rings are produced in sizes ranging from 1/8 (approximately 2 cm in diameter) to 3 Times (approximately 50–70 cm in diameter). Smaller sizes are preferred for personal use, larger sizes for space harmonisation.

Where are VETRIS tensor rings produced?

All VETRIS tensor rings are produced entirely by hand in the Istanbul atelier, using 100% pure copper wire.

What is the Tensor Triada Set?

The Tensor Triada Set is a special set presenting the Sacred Cubit, Lost Cubit, and Empowerment Cubit rings of the same size together as a trio. It allows three different frequencies to be used at the same time.

Orders & Shipping

Do you ship internationally?

Yes. VETRIS pieces are shipped worldwide. Domestic delivery within Türkiye takes 2–4 business days. Delivery times vary depending on the carriers' operating schedules.

How are the pieces packaged?

Each piece is shipped in a specially designed protective box packaging to prevent permanent damage.

Are returns and exchanges possible?

For return and exchange conditions, please visit our contact page or get in touch with us directly.