EK SUCCESS-Millennium Pens. As part of the ZIG Memory System; these pens are great for scrapbooking and archiving because they are photo-safe; acid-free; lightfast; waterproof; fade-proof; non- bleeding; and smear-proof once dry. This package contains one pen with a 0.35mm fine tip. Available in a variety of colors: each sold separately. Conforms to ASTM D 4236. Imported.