A grown-up advent calendar where self-care meets activity meets holiday celebration. Every day of this advent countdown offers a humorous and encouraging dose of "elf-care" (because who doesn't need a little break during busy December) and a pop-out elf ornament to hang on the tree or add to your holiday decor.

Brimming with Christmas spirit, this calendar features 24 jewel-like miniatures board books, nestled in a three-panelled, stand alone backer. The books are numbered 1 through 24, and, like the peek-a-boo windows on an Advent calendar, are meant to be opened one per day from December 1st through Christmas Eve.

The Pop Bottle bottle is a perfect miniature science lab - see through, flexible, air-tight when necessary, made out of a durable, shatter-proof plastic and designed with a removable top that doubles as a funnel. The Pop Bottle book is a lively, fully illustrated 96- page guide to astonishment.