1.UTUNDA DUFITE INGUFU TUREMEREYE kugira ngo turinde amaboko yawe kwangirika no gushwanyagurika mu mikino no mu bikorwa bisaba uburinzi n'ubuhanga.
2.SHYIRA MU KIGANZA CYANE no ku ntoki zose, uzingire neza ku kuboko ukoresheje inyundo n'uruziga bishobora guhindurwa, ntabwo bikomeye, ntabwo binini, bigufasha kugenda no gukora neza.
3. IHUMURE RIHUMEKA riboneka binyuze mu bikoresho bihumeka bidafite impumuro n'imiterere y'imiyoboro y'amazi, byoroshye gukoresha mu gihe cy'ubushyuhe ndetse no mu gihe cy'itumba.
4. IGIKORESHO CYIZA CYANE gifite uruhu rw'ikiganza rw'inganda ebyiri, gifite uburyo bwo kugabanya ubushyuhe.
5. INZU IKOMEYE ifite intoki zikomeye, ibirenge n'udupira tubiri, igenewe gukoreshwa cyane nk'uturindantoki, uturindantoki tw'akazi, uturindantoki twa moto, gutembera, guhiga, kurasa n'utundi turindantoki two hanze.