Dungeons & Dragons Premium Zippered Character Folio - Rules of Play says:

Prepare for adventure with the official Premium Zippered Character Folio for Dungeons & Dragons, featuring an embroidered silver logo and silver stitching on outer panels. Zippered design for securing your D&D materials stored within. Includes 10 1-Pocket Pages for 8 1/2" x 11" character sheets and 6 18-pocket sheets for standard size Spell Cards. Also includes an official Dungeons and Dragons notepad and areas to store pens and pencils.