Mawonekedwe
(1) Zosavuta kuzigwira, zosalala.
(2) Amakhala wosinthasintha, wofewa komanso wogwiritsidwa ntchito kwambiri.
(3) ECO-Wochezeka, kulimbikira kwambiri.
(4) kutalika kodziwikiratu komanso kolamuliridwa, kutambasula pang'ono.
(5) Kukana kwabwino kwa UV-ray, mafuta, mildew, abrasion ndi zowola.