Uruhu rwa Nappa ni ibikoresho byujuje ubuziranenge byukuri byuruhu bifite ibimenyetso bikurikira:
Inkomoko n'ibisobanuro:
Uruhu rwa Napa rwatangiriye mu gace ka Napa muri Californiya, muri Amerika, rukaba rwarakozwe na Sawyer Tanning Company mu 1875.
Nubuhanga bwo gukora uruhu, cyane cyane ingano yinka-hejuru, ibikoresho bizwiho imbaraga, ubworoherane hamwe nu byobo bigaragara neza.
ibiranga:
Uruhu rwa Nappa ruzwiho amaboko meza no gukorakora, kandi rusobanurwa neza, rworoshye, rworoshye kandi rworoshye nk'uruhu rw'intama.
Ifite amazi meza, kworoha no guhagarika umutima, hamwe no guhumeka neza. Ibi biranga bituma uruhu rwa Nappa rukoreshwa cyane mumyenda, inkweto nizindi nzego.
Ahantu ho gusaba:
Uruhu rwa Nappa rukunze gukoreshwa imbere yimodoka zihenze, nkintebe, kuko ziroroshye, zidashobora kwambara kandi zifite umwuka mwiza.
Byongeye kandi, ikoreshwa cyane mubwoya, hejuru yinkweto, imizigo nizindi nganda, kandi ikundwa nabaguzi kubwiza nyaburanga no guhumurizwa.
Uburyo bwo kubyaza umusaruro:
Uruhu rwa Nappa rukorwa hifashishijwe uruvange rwa alum nimboga, tekinoroji itanga uruhu rwiza kandi ruramba.