Classic Crest papers are guaranteed to be the papers that you can rely on to do it all. And do it well. DIY Wedding invitations, hand made greeting cards, and special moment announcements. Neenah Classic Crest Solar White Card stock is a favorite among Invitation Designers and copic marker enthusiasts. This premium white card stock is great for blending using alcohol markers. The 97 brightness of the Solar White gives this discount cardstock a soft, bright white color that pairs well with any embellishment you use.