NATIONAL GEOGRAPHIC Gemstone Advent Calendar – 2023 Advent Calendar

COLLECT 24 STUNNING GEMS – The beautiful, polished gemstones for kids in this advent calendar include agate, green aventurine, hematite, sodalite, turquenite, tiger’s eye, blue calcite and more!
DIG OUT A SPECIAL CRYSTAL ON THE FINAL DAY – The final piece in this collection is stunning rose quartz that kids unearth from a mini dig brick, just like a real geologist!
CREATE UNIQUE JEWELRY – This Christmas advent calendar includes five jewelry settings so kids can create their own special jewelry with their new gemstones! This calendar brings joy all year long!
HIGH-QUALITY EDUCATIONAL TOYS – We’re proud to make the highest quality hands-on science toys, and all our products are backed by exceptional service. If your experience is less than stellar, let us know and we’ll make things right!