[Periodic Table with Real Elements Inside] Acrylic Real Periodic Table of Chemical Elements contains 83 samples of real elements embedded inside. All samples and artwork are cast into acrylic, providing a three-dimensional display that clearly shows the actual elements, not printed representations. Some elements are excluded due to radioactivity and rarity. [Periodic Table Acrylic with 7-Color Base] To enhance the traditional flat periodic table and meet the needs of science enthusiasts, an upgraded version has been developed featuring a light-up base. This design promotes parent-child interaction and discussion, helping to increase interest in chemistry learning. [Three Layers of High-Quality Acrylic Sheets] The Periodic Table of Elements with Real Elements is constructed with three layers of acrylic material, making it safe and odorless. Compared to standard two-layer acrylic versions, this design offers greater stability, reduced fragility, and improved clarity and translucency, providing a more intuitive and visually engaging display of the real elements. [Portable Periodic Table Display and Safe to Use] The acrylic periodic table features an octagonal design with rounded edges, eliminating sharp corners and reducing the risk of injury. The polished edges ensure safe handling. Compared to rectangular designs, this shape enhances safety during use. The removable base allows for easy portability, enabling learning and discussion anywhere. [Real Elements Periodic Table Gifts] This periodic table display with real element samples is suitable for classroom instruction and laboratory use. It also serves as a decorative piece or craft item for home or office. With its engaging design and authentic element samples, it makes an ideal 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 in color appearance. Measurement may vary by +/- 1-3 cm.