Tanners' supplies
I believe the answer is:
dyes
(Other definitions for dyes that I've seen before include "Many a pigment" , "Colouring materials" , "Substances for staining or colouring" , "Colours (fabric)" , "Stains" .)
I believe the answer is:
dyes
(Other definitions for dyes that I've seen before include "Many a pigment" , "Colouring materials" , "Substances for staining or colouring" , "Colours (fabric)" , "Stains" .)