Adapted from The Aniline Colours of the Badische Anilin & Soda Fabrik … and their Application on Wool, Cotton, Silk and other Textile Fibres (1901). The Baden Aniline and Soda Factory as it is known in English, or BASF, is now the largest chemical company in the world. 170mm x 120mm (6 3/4" x 4 3/4"). Blank inside. Individually wrapped in a compostable bag with a 120gsm recycled kraft envelope. Printed with vegetable-based inks on a carbon neutral press using responsibly sourced, 300gsm Italian paper.