NEW Prisma 2026 Recycled Eco Diary

Continuing Castelli’s commitment to sustainable design, the Prisma A5 daily diary is a refined blend of eco-conscious materials and sophisticated presentation. The Prisma diary features high-quality, FSC® certified white paper internals - 100% recycled, chlorine-free, and acid-free crafted entirely from green energy. The textured flexible card is made from FSC® certified card.

Available in a vibrant palette of striking colours, Prisma offers an elegant platform for daily organisation, with a clear and practical day-to-a-page layout. The newly updated edition introduces subtle design enhancements, improving visual appeal while preserving all the beloved features and trusted usability of previous editions.

The textured card cover not only provides a soft tactile feel but also showcases exceptional branding potential to include full-colour digital print or refined foil embossing. The cover features a digitally printed colour coordinated date style to further elevate the presentation, offering a refined and cohesive aesthetic.

The Prisma diary presents an economical yet high-impact solution for corporate gifting, seamlessly combining sustainability with the signature detailing and design finesse you expect from Castelli.

Prisma diaries are made in Italy and feature FSC^® certified paper sourced from sustainable forests.