Lesela le sireletsang setlolo se sirelelitsoeng ka letsatsi
Lesela la fiberglass le sireletsang khanya letsatsing le lohiloe ke fiber e phahameng ea khalase e tlotsitsoeng ka PVC ka mokhoa o ikhethileng. E ka thibela hantle mahlaseli a letsatsi le mahlaseli a kotsi, a leng molemo ho bophelo bo botle; sefahleho se khanyang glare, fumana leseli la tlhaho, ntlafatsa boleng ba khanya ea ka tlung, ntlafatsa mabothobotho a tšimo; fokotsa tahlehelo ea mela e mosehla le metsi, 'me e khona ho bona ka ntle ntle le ho senya ponahalo e bonaletsang.
E loketse lihotele, matlo a bolulo, libaka tsa bolulo tse phahameng, libaka tsa boikhathollo, jj. Moqolo o mong le o mong o pakiloe ka har'a tube e matla ea pampiri. Sehlopha ha se u khothaletse lesela le u loketseng feela, empa hape se fana ka mehlala ea mahala bakeng sa khetho.