Itafile CP 21 yitafile eyilelwe kwiindawo zokuhlala nokutyela. Umphezulu wenziwe ngemabhile kwaye ubungakanani bawo bumalunga ne-2 cm ngobushushu, unemitshato engama-45 degree ecaleni kwemida. Ukusikwa emagumbini kuveza isakhelo sesinyithi elingaphantsi kwaye kubambe umphezulu wemabhile endaweni yawo. Isakhelo sesinyithi esimila okwe-Y ephindwe kabini sizinzile kwaye sinikwa ngesinyithi esikhukhulwe (brushed steel), isinyithi esipeyintwe ngombala omnyama okanye ngebrass. Umphezulu uyafumaneka ngeentlobo zemabhile yaseItali ezifana neVerde Alpi, iCalacatta, iRosso Francia, iNero Marquinia kunye neArabescato Corchia. I-CP 21 ihanjiswa ngesipakethe sekhadibhodi esisicaba kunye nesakhelo somthi ukwenzela ukuthutywa okulula.
Igama leprojekthi : CP 21, Igama labayili : Tobia Repossi, Igama lomthengi : Galli Marmi.
Olu luyilo lukhulu luphumelele ibhaso lokuyilwa kobhedu kuyilo loyilo, ukwakha nolwakhiwo. Ngokuqinisekileyo kuya kufuneka ubone ipotifoliyo yoyilo eyenzelwe amabhaso okuzoba ukuze ufumane izinto ezininzi ezintsha, ezinobuchule, eziyilayo kunye nezoyilo, uyilo nolwakhiwo lwemisebenzi.