Petra Boase

Discover Petra Boase—an independent British creative studio established in 1999 and based in Norwich.

Known for its colourful, nostalgic and playful designs, Petra Boase creates distinctive greeting cards using traditional Risograph printing. Original hand-drawn illustrations are layered with vibrant, non-toxic soy-based inks, giving every card its own wonderfully tactile and slightly individual finish.

Many designs include delightful finishing touches, from shimmering foils and embroidered details to removable iron-on patches that turn the card into a little gift of its own.

At Marmalades, you’ll find a joyful selection of Petra Boase cards for birthdays, celebrations and those special everyday moments—perfect for making someone smile.