|Note_it=Pubblicizza una [[Advertised Model::Snorkel Pen]], versione ''[[Advertised Feature::Sheaffer Sentinel|Sentinel]]'', e relativo [[Advertised Feature::Snorkel filler|caricamento]]. | |Note_it=Pubblicizza una [[Advertised Model::Snorkel Pen]], versione ''[[Advertised Feature::Sheaffer Sentinel|Sentinel]]'', e relativo [[Advertised Feature::Snorkel filler|caricamento]]. |