[Periodic Table with Real Elements Inside] Acrylic Real Periodic Table of Chemical Elements contains 83 samples of real elements sealed inside. All samples and artwork are embedded within acrylic, providing a three-dimensional display that clearly shows the actual elements, not just surface printing. Some elements are omitted due to radioactivity or rarity. [Periodic Table Acrylic with 7-Color Light Base] To enhance the traditional flat and non-illuminated periodic table and meet the needs of science enthusiasts, an upgraded version has been developed featuring a colorful LED light base. This design promotes parent-child interaction and discussion, helping to increase interest in chemistry learning. [Three-Layer High-Quality Acrylic Construction] This Periodic Table of Elements is made from three layers of premium acrylic material, ensuring durability, clarity, and safety. Compared to standard two-layer acrylic versions, this construction offers greater stability, reduced fragility, and improved transparency for a more vivid and immersive visual experience. [Portable and Safe Design] The periodic table features an octagonal shape with rounded edges and smooth polished surfaces, eliminating sharp corners to ensure safety during handling. The detachable base allows for easy portability, making it convenient for educational use, demonstrations, and discussions anywhere. [Real Elements Periodic Table Gift] This display is ideal for classroom instruction, laboratory settings, and science education. It also serves as a decorative piece or craft item for home or office. With its engaging design and real element samples, it makes a great gift for chemistry and science enthusiasts, students, teachers, and friends. Material: Acrylic Color: Transparent Package Contents: 1 x Periodic Table Note: Light reflection and differences in display screens may cause slight variations between the color in the image and the actual product. Measurement may vary by +/- 1-3 cm.