Stainless steel ring engraving inside and outside

Beschreibung des Auftrags

Hi, I want for my brand 25 Stainless steel rings can be engraved per ring style.

The signature ring should be engraved from the inside and outside. Like the example in the attachment.

The width of the ring is approx. 0.7mm. The inner lettering is 16mm long. The logo on the outside is 0.5mm long and approx. 0,5mm wide.

Der Poet Ring:

The ring width is 5mm and the inner lettering is 16mm long. Like the example in the attachment.

For the engraving I would use laser printing, diamond or milling print. choose. What is best recommended.