1. LIEKETSENG TSA MAEMO
2.BA BANG
E loketse fiber ea acrylic le metsoako ea eona ts'ebetsong ea ho daea.Thepa e ntle haholo ea ho theola boima ba 'mele, e ka ntlafatsa boemo.Achromaticity e nyane;chai e ngata ya mmala.
2. TSA HO HLOKAHALA
2.MEKELI
3.BAKENG SA HO LOKISA
4.BA HLOEKISANG
2.ALKALI SUBSTITUTE
3. SEBELISA SESEPA
4. LITLHAKISO TSA HO HLOKA