Iyi ndi 18.8 mainchesi yayitali yowongoka yamachubu bong yokhala ndi mitundu iwiri ya oboola.Pali matayala perc, Swiss perc ndi uchi perc.Chifukwa chake, ili ndi makina osefa ovuta, omwe amatha kuziziritsa ndendende ndikuyeretsa utsi womwe umapangitsa kugunda kosalala.Ili ndi mafuta oyambira mumtundu woyera wa yade, imapangitsa kuti ikhale yokhazikika.Honey perc ndi yabwino kwambiri kusefa phulusa ndi tinthu tina tobisika mu utsi, timagwira ntchito ndi madzi kuti tipeze kugunda bwino kwa zitsamba.Swiss perc ili ndi malo ochulukirapo kuti igwirizane ndi utsi kuti uzizire.Kupatula apo, pali zambiri zamakina zopangidwa zomwe zimapangitsa kuti azikhala ozizira.Nsungwi ngati chubu, chotengera madzi oundana pansi chimafanana ndi mafashoni a punk.Ma bongs onse ali ndi zida zofananira.