Packaging: Includes the knob along with the escutcheons, the connecting pin, and the screws for fitting the knob onto the door.

Origin: Made in Greece by Convex.

Material: The metal used in its construction is high-quality zamak, reinforced with 2 coats of anti-rust varnish.

Return spring: All components of the return spring are metal and operate silently.

Maintenance: Do not use detergents, caustic or chlorinated liquids to clean the products. A dry cloth or plain water is sufficient to keep the product in excellent condition.

Quality control: All products are inspected for quality and functionality before shipment.