2022 Advent Calendar for Kids with 24 Gemstones to Open Each Day, a Complete Rock Collection Christmas Countdown Calendar with Mini Gemstone Dig Kit

REVEAL A NEW GEM EACH DAY - Each day of December as Christmas approaches, kids can open a gorgeous new gemstone to add to their collection! Includes a collector's pouch to keep all your gems safe.COLLECT 24 STUNNING SPECIMENS - The beautiful, polished gemstones for kids in this advent calendar include agate, green aventurine, hematite, sodalite, turquoise, tiger's eye, blue calcite, and more!DIG OUT A SPECIAL CRYSTAL ON THE FINAL DAY - The final piece in this collection is a stunning rose quartz specimen kids unearth from a mini dig brick, just like a real geologist!