No writing, no logos, nothing that identifies the glasses. The concept of the glasses is a set of three elements: materials, craftsmanship and design. The frames are made of Indian water buffalo horn, titanium, beta-titanium and natural base acetate. // Delirious has signed a co-branding agreement with Zeiss for the lens which are polarized with five anti-reflective coatings, oleophobic coating, hydrophobic coating and anti scratch coating. Depending on the collection, hard packaging is either made of birch wood or reindeer vegetable-tanned skin and provided in a soft Alcantara® pouch. The design is inspired exclusively by minimal art and clear-cut lines. People who buy these glasses are highly self-confident, they want high quality eyewear and do not need to show off. Real luxury is to be unique,that’s why customers can have their names engraved on the glasses.