... beads ,used for garment accessory and jewerly making 3, Rich in style ABS / PS pearl beads sizeNO. of pearls per bag ... mollusc shell. Some beads are coated with a pearlescent substance in order to imitate the natural iridescence of nacre or mother ... with wax. Variations of these wax-filled simulants, which are produced in slightly different manners, include Parisian pearls, Paris pearls, French pearls ...