A Giesen & Forsthoff Timor Hemo-Stop styptic pencil (factory 971). Official catalog: styptic pencil (alum), in a clear tube, bulk packed, approx. 12 g. Catalog alum section: aluminium sulfate or potassium aluminum sulfate, used as an astringent on small shaving cuts. Store title spelling is Forthoff; the maker is Giesen & Forsthoff. Specs from the Giesen & Forsthoff 2025/2026 catalog at gf-solingen.de.