... pet holographic film is for metallic yarn,glitter powder,sequin,decorative material,packaging,laminating,printing. holographic pet metallized film for metalic yarn,glitter powder,sequin,spangle printing and laminationSpecification: Film ... layer. 4.strong water resistance,high temperature resistance. Usage:1.metallic yarn,glitter powder,sequins and christmas decoration.2.flxible packaging, printing ...