Introducing the Delta Bio+16
A New Standard in Sustainable Rollerball Design

For over four decades, Delta has been a hallmark of Italian craftsmanship, celebrated for producing elegant, high-quality fountain pens. Today, we are excited to unveil their latest innovation: the Bio+16 collection, a remarkable fusion of design, craftsmanship, and sustainability. This collection redefines excellence in writing instruments, offering an eco-friendly choice without compromising on luxury.

Liquid Ink Enjoyment
The Bio+16 is crafted into a two piece rollerball for those who choose the convenience of a simple liquid ink refill. The balance is exceptional.

Crafted from Innovation
After two years of dedicated research and development, the Bio+16 is the result of groundbreaking work with an advanced protein-based material

Key Features of the Bio+16 Collection
The Bio+16 features a distinctive design with 16 meticulously crafted concave facets.

Balanced Ergonomics and Aesthetics
One of the collection’s key innovations lies in its ergonomic design. The smooth circular section, seamlessly integrated into the faceted body, ensures maximum comfort during writing.

Sustainability at the Core
In a world where sustainability is paramount, the Bio+16 represents a significant step forward. Entirely free of plastic, the pen is made from certified organic protein material, ensuring that luxury and ecological responsibility go hand in hand.

Certified, Eco-Friendly Packaging
As with the pen itself, the packaging for the Bio+16 collection is made entirely from certified, non-polluting materials.

• Overall Size – 5 5/16 in. x 11/16 in. (135mm x 18mm)
• Body – 4 15/16 in. x 9/16 in. (125mm x 15mm)
• Cap – 2 7/16 in. x 11/16 in. (62mm x 18mm)
• Weight – 30 g
• Composition – Multicolor resins
• Appointments – 24K Gold Plated
• Engraving – The resin of this pen is engraved and then filled with a silver color.
• This pen is delivered with a black medium point refill.