Adapted from a coloured print published in 1864. Naval captain Frederick Marryat developed his new system of flag codes for merchant ships in 1817. Science Museum Group.

Compostable wrapper.

Printed with vegetable-based inks on a carbon neutral press using responsibly sourced, acid free 300gsm Italian paper.

170mm x 120mm.

Blank inside.

Individually wrapped in a compostable bag, with a 120gsm recycled kraft envelope.