A single English exception was Derwent colour pencils. These days apparently not quite the same quality. [edit - another - https://www.hamiltonpens.com/collec

A single English exception was Derwent colour pencils. These days apparently not quite the same quality. [edit - another - https://www.hamiltonpens.com/collections/platignum https://www.hamiltonpens.com/collections/platignum]