Interesting Christmas Crystal Calendar: The Christmas crystal calendar contains a total of 24 crystal specimens (which may contain the same or not appear in the picture), allowing your children to present Christmas-themed projects every day. High-quality material: In order to make them more break-resistant and durable, the Christmas countdown calendar are made of mineral ore. high quality. Can be placed anywhere to enhance the Christmas atmosphere. Get more Christmas surprises: There are several hidden surprises in the new Rock Collection Advent Calendar toy. Open the small door and discover the surprise rock. Every day from December to Christmas is an interesting experience. PERFECT GIFT: Specially designed Christmas countdown calendar with colorful crystals. It is difficult to find internal products from the outside, which enhances children's interest and allows children to dig for little surprises. Wide use: It is the best choice for decorating your house during Christmas. You can use the Gemstone calendar to decorate your home and enhance the festival atmosphere. And the crystal ore can be used to make jewelry such as necklaces, bracelets, etc. Specification: Name: Christmas Crystal Calendar Material: Ores Size: about 26.5*22*3cm/10.43*8.66*1.18inch Packing List:1 * Christmas Crystal Calendar (contains 24 specimens)