Tortoiseshell is one of my all-time favourite natural patterns, and I've long been trying to recreate it using my pen and inks. I painted each tile using watercolour and the darkest sable Japanese ink to give depth and texture to the black and capture that almost reflective quality. Laid out into a golden trellis pattern, I love how this feels festive and sophisticated at once.

• Each roll measures 2800 x 500mm
• Designed in the Kensington studio of Fin Fellowes
• Printed in London