Stardream is a stunning line of mica-coated pearlescent papers in a distinctive range of gorgeous colors. These 5 x 7 blank cards are suitable for Digital Printing, Embossing, Engraving, Foil Stamping, Laser, Electronic and Manual Die-Cutting, and Calligraphy. Create high-end invitations, special event paper goods, note cards, gift tags, and more. This luxury paper is sure to impress and does not disappoint. Extremely smooth CS/2 dual-sided metallic finish has a soft subtle shimmer, is heavy metal free, acid free, pH neutral, fade resistant, and archival. SHIMMER: Some colors are have more of a shimmer factor than others by virtue of the manufacturing process. PRINTING: Requires a printer that can handle the coated surface and thickness of this paper. Laser printing, back feed and flat feed printers with cardstock paper type settings are advised. May require hand-feed. Not for inkjet printing. Test printing before printing a large print job is always recommended.