Robert Oster Signature Ink Bottle Joshua Thorp Spritz

Robert Oster Signature Ink – Joshua Thorp Spritz (50ml)
Exclusively Available at Pencraft

Effervescent and joyful, Joshua Thorp Spritz is a fountain pen ink that captures the refreshing sparkle of citrus, sunlight, and celebration. Inspired by the lively charm of a classic spritz on a warm afternoon, this exclusive collaboration between Robert Oster and Pencraft’s Joshua Thorp is a burst of colour and character in every drop.

With its bright, zesty hue and gentle shading, Spritz brings a playful sophistication to journaling, letters, or expressive writing. Like all inks in the Robert Oster Signature® collection, it’s handcrafted in South Australia with plant-based dyes and eco-conscious packaging — a product that reflects passion, artistry, and environmental integrity.

Features:

• 50ml recyclable PET bottle

• Available only at Pencraft Boutique

• Art directed by Joshua Thorp

• Crafted by master inkmaker Robert Oster

• Vibrant citrus-inspired hue with soft shading

• Fountain pen friendly and dye-based

• Proudly made in South Australia

Let your words fizz with energy — Spritz is summer in a bottle, made to lift every line you write.