Isipaji Umbhalo weNcwadi: I-Hitoe Fold Aria sisipaji seleda esibhityileyo esenzelwe ukuhamba ngaphandle kokuphatha ibhegi. Ulwakhiwo lomaleko omnye lugcina amakhadi neengqekembe zemali zingalaliswa ngokugqithiselana, kwaziswa amaleda amane okanye amahlanu kuphela. Isipaji sinobushinga obumalunga ne9 mm kwaye sinobunzima obumalunga nama-33 grams xa sibambe amanoti amahlanu namakhadi amahlanu. Isiketho esinomxhelo osesangqa (triangular hook) sibambelele kumakhadi agciniweyo kwaye sithintela ukuba akhe awele phantsi. Amanoti afakwa ngaphandle kokusongwa, kwaye ipokotho encinci yeengqekembe zemali ivumela ukufumaneka ngokukhawuleza kweengqekembe zemali. Kusetyenziswa iileda zaseItali ezigalelwe ngendlela yemveli (vegetable-tanned), kwaye ukuveliswa kwenzeka eTokyo.
Igama leprojekthi : Hitoe Fold Aria, Igama labayili : Hirotaka Sato, Igama lomthengi : SYRINX.
Olu luyilo olulungileyo luphumelele imbasa yoyilo kukhuphiswano loyilo lokupakisha. Ngokuqinisekileyo kuya kufuneka ukuba ubone iphothifoliyo yoyilo yabayili bokuphumelela ukufumana izinto ezininzi ezintsha, ezinobuchule, eziyintsusa kunye nezoyilo zemisebenzi yokuqulunqa.