... new material which can instead of the glass beadsSpecifications:Material: PET metalized filmThickness: 50micronSize: 2mm(Dia) x 12/20/40in, ... price, strong metallic & shinny appearance and light weight.Usage:PET round beads, a new material which can instead of the ... We specialized in operating various kinds of PET/PVC/OPP films (Such as PET rainbow film, PET/PVC/OPP metalized film, holographic film ...