Christmas just got a whole lot cuter with this official Hello Kitty and Friends advent calendar featuring special prizes hiding in each of the 25 pockets.​ 25 pockets of surprises: Each window includes a new prize for each day, including 4 puffy stickers, 4 magnets, 4 paper ornaments, 4 mini greeting cards and envelopes, 4 pins, 2 mini puzzles, 2 magnetic page clips, and 1 illustrated mini book about Hello Kitty and her best friends - Distinctive package: The tri-fold package stands upright and opens to reveal 25 surprises - Holiday keepsake: A durable keepsake item that can be displayed - Perfect gift: An ideal holiday gift for Hello Kitty fans of all ages - Officially licensed: An authentic Hello Kitty and Friends product RP Studio is an imprint of Running Press.