shrink around one another as the bonding technique one unusual polyamide(Cerex) is self-bonded with gas-phase acid melt-blown: fiber is bonded as air attenuated
Paulet Jesús Salcedo Susana Contreras as Celia Óscar Ferreti as Augusto Cerex Otero as Raquel (girl) Christopher Alexander as Alex (child) Mikel Mateos