Features: Surprise calendar: contains crystals or bracelets in different colors and shapes, allowing children to obtain crystals every day for study and research. Let them know it39;s getting closer to the holidays.Fashion collection: The calendar gift box contains different crystals and gifts to help children understand and identify each ores and store it. Can also be used for decoration.Products include: This calendar has 24 small openings, each of which is filled with crystals. Kids find a little surprise every dayMany applications: can be placed on the table, refrigerator, shelf and other places.Give as a gift: Give to friends and family before Halloween.Notice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurementDescription:Material:Wood,CrystalsSize:1.6*7*9.6 inch Package List:1*Natural Crystals Festival Calendar