Cov khoom siv tsis-muaj ntau yog xim, kaj thiab zoo nkauj, zam thiab ib puag ncig tus phooj ywg, ntau yam, zoo nkauj thiab dav, nrog ntau tus qauv thiab cov qauv, thiab muaj lub teeb, zoo rau ib puag ncig, thiab rov ua dua tshiab. Lawv tau txais thoob ntiaj teb pom zoo li cov khoom lag luam ib puag ncig tiv thaiv lub ntiaj teb' s ecology. Haum rau kev ua liaj ua teb zaj yeeb yaj kiab, kev ntxhua khaub ncaws, ntxhua khaub ncaws, txaj, txaj, kho kom zoo nkauj, tshuaj lom neeg, luam ntawv, tsheb, khoom siv hauv tsev, rooj tog thiab lwm yam kev lag luam, nrog rau khaub ncaws interlinings, kev kho mob thiab huv pov tseg kev phais, npog ntsej muag, kaus mom, ntaub pua chaw, tsev so Cov ntaub pua rooj uas tsis zoo, kev zoo nkauj, sauna thiab tseem niaj hnub no' s lub hnab ntim khoom plig zam, hnab khaub hnab, hnab khoom lag luam, hnab khoom lag luam thiab lwm yam. Cov khoom ib puag ncig zoo, muaj ntau yam thiab siv yig. Vim tias nws zoo li lub hlaws, nws tseem hu ua lub pob zeb hlaws.
Cov xov tsis-ntaub yog ua los ntawm cov tshuaj fiber thiab cog cov kab ua rau ntawm lub tshuab ntub dej los yog qhuav hauv qab cov tshuab ua pa lossis dej ua pa hauv nruab nrab. Txawm hais tias nws yog daim ntaub tsis muaj ntaub qhwv, nws yog hu ua daim ntaub tsis-ua npuag. Cov ntaub tsis-ntaub yog lub cim tshiab ntawm cov khoom siv ib puag ncig, uas muaj qhov zoo ntawm lub zog zoo, nqus cua thiab tsis muaj dej, kev tiv thaiv ib puag ncig, yoog raws, tsis muaj tshuaj lom thiab tsis hnov ntxhiab, thiab tus nqi qis. Nws yog lub cim tshiab ntawm cov khoom siv ib puag ncig, uas muaj cov yam ntxwv ntawm dej pleev xim, ua kom muaj pa, hloov tau yooj yim, tsis sib haum xeeb, tsis muaj tshuaj lom, tsis mob, thiab xim nplua nuj. Yog tias cov khoom siv ib txwm decomposed sab nraum zoov, nws lub neej ntev tshaj yog tsuas yog 90 hnub, thiab nws ploj mus tsis pub dhau 8 xyoo thaum muab tso rau hauv tsev. Nws yog non-toxic thiab tsis muaj mob thaum hlawv, yog li nws tsis ua paug ntawm ib puag ncig, yog li kev tiv thaiv ib puag ncig los ntawm qhov no.