Sehlahisoa sena se entsoe ka PET/PE. Botlaaseng bo ka ikemela, bo loketseng pontšo e emeng ea mokotla. Zipper seal, e ka sebelisoa hape. Lintho tse bohareng tsa mokotla ke filimi ea polyester aluminized, e nang le theko e tlaase, ponahalo e ntle le ts'ebetso e ntle ea thibelo.