I-non-walen ebekwe i-scrim i-lamised nge-foam yokuqinisa izixazululo
Ngenxa yokungasindi, amandla aphezulu, i-shrinkage ephansi / e-elongation, ukuthuthukiswa kokuvimbela, izicubu ezibekiwe zinikeza inani elikhulu kakhulu uma liqhathaniswa nemiqondo evamile. Futhi kulula ukuzala ngezinhlobo eziningi zezinto zokwakha, lokhu kwenza kube nezinkambu ezibanzi zohlelo lokusebenza.


