Aurora Optima Auroloide Cobalt Blue GT Fountain pen

The Aurora Optima Auroloide Blue & Gold is a classic Italian fountain pen that balances visual depth with precise, reliable performance. Designed for writers who appreciate tradition but expect modern consistency, this pen feels as good in the hand as it looks on the desk.

The marbled blue Auroloide resin gives each pen its own character. No two patterns are exactly alike. Paired with warm gold trim, the finish feels refined without being flashy, elegant without trying too hard. It is the kind of pen that quietly signals good taste.

At the heart of the Optima is a 14k gold nib that delivers a smooth, controlled writing experience with excellent ink flow. It glides easily across the page while maintaining enough feedback to feel deliberate and expressive. Whether you are journaling, drafting letters, or writing for long sessions, the nib stays comfortable and consistent.

The built-in piston filling system allows for generous ink capacity and easy filling from bottled ink. A hidden ink reserve provides extra security when ink runs low, helping you finish what you started without interruption. This is a functional detail that longtime fountain pen users truly appreciate.

The Optima is well-balanced, postable, and compact enough for everyday use while still feeling substantial. It is a pen made to be written with often, not stored away.

What you’ll love

• Marbled Auroloide resin with rich blue depth and natural variation

• 14k gold nib for smooth, dependable writing

• Piston filling system with hidden ink reserve

• Comfortable size and weight for long writing sessions

• Classic Italian design that feels timeless, not trendy

Product Specifications

• Capped Length: 5.0 in (127.0 mm)

• Posted Length: 6.0 in (152.4 mm)

• Body Length: 4.88 in (124.0 mm)

• Cap Length: 2.34 in (59.4 mm)

• Body Diameter: 0.54 in (13.7 mm)

• Cap Diameter: 0.58 in (14.7 mm)

• Grip Diameter: 0.44 in (11.2 mm)

• Weight: 0.76 oz (21.55 g)

Section Material: Resin
Nib Material: 14k Gold
Filling System: Piston
Ink Type: Bottled ink
Cap Type: Threaded
Cap Rotations: 1.25
Postable: Yes
Demonstrator: No
Clip: Spring metal