Each ATTO piece is handcrafted in copper using traditional techniques. Copper is a living material — it reacts, evolves, and gradually develops its own character through use. With proper care, it can be used and appreciated for many years.

Contact with air, touch, and food may darken the surface over time. This is part of its nature.

To preserve its original tone, wash gently by hand and dry immediately after use. Avoid leaving acidic elements on the surface for extended periods.