Theipi ea kotopo, hape e bitsoatepi ea letata, ke teipi e thibelang khatello ea lesela kapa e tšehelitsoeng ka mokokotlo, hangata e koahetsoeng ka polyethylene.Ho na le meaho e fapaneng e sebelisang li-backings le likhomaretsi tse fapaneng, le poleloana'Tape e tsamaisang' hangata e sebelisoa ho bua ka mefuta eohle ea litheipi tse fapaneng tsa masela a merero e fapaneng.