12 Days of Crystals by Aviva Stanoff is an Advent Calendar celebrating the beauty of sparkles. Aviva delights in sharing the beauty of crystals and minerals - The drawers have Aviva’s hand-drawn illustrations from her art journal and there is a guide to properties on the outside. (we think that officially makes this an educational gift) It includes a variety of specimens including: Rose Quartz, Amethyst, Citrine, Fluorite, Clear Quartz, Celestite, Pyrite, Calcite, Quartz Geode, Himalayan Salt, Tiger's Eye, and Selenite. Dimensions are 8.5" x 3.25" x 5.75" and includes approximately 4 -5lbs of essentials. We designed it to be able to display, the metallic gold stardust on the outside is gorgeous and the box sturdy with a welcome to reuse. It delighted us to think that a collector might add her additional special treasures to ours. The boxes are hand-curated with positive intentions and love in our design studio in SoCal.