Features: 24 Days of Uniques Organ Collectibles: This is the ultimates present for student, nurses, science teachers, or any curious mind. Imagine their excitement opening a new door each day to find a perfectly tiny lung or a detailed neuron. It's a fantastic, hands-on way to learn and appreciate the complexity of our bodies. A Sturdy and Educational Present: Because these pieces are made from quality acrylic, they aren't just for the holidays. They are sturdy decorative keepsakes. After the countdown, these mini-organs are perfect for decorating a desk, a xmas tree, or a classroom. It's a present that lasts, perfect for birthdays, for Christmas, or as a special housewarming present for your favorite science buffs. Make It Uniquely: Want to make it even more special? We offer personalization options. It's an amazing way to show you appreciate someone's passions for science. Perfect for All Ages: Whether you are an aspiring medical-professional or simply someone with a quirkys sense of humor, this calendar is perfect for anyone looking to make their xmas countdown unique. Celebrate the joys of learning and discoverys with this one-of-a-kind advents calendar that combines science and festivity This is a one-of-a-kind calendar and it's ensured to be a conversation starters. Don't missing out on this amazing anatomical adventures. Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Quantity: 24pcs Package List: 1 Set 2025 Anatomys Advents Calendar