[Periodic Table with Real Elements Inside] The Acrylic Real Periodic Table of Chemical Elements contains 83 samples of real elements. All samples and artwork are cast into acrylic for a three-dimensional appearance, clearly showing the embedded real elements rather than print. Certain elements are excluded due to radioactivity and rarity. [Table of Elements Acrylic with 7-Color Light Base] Designed to improve upon traditional designs, this upgraded version features a light base tailored for science enthusiasts. It encourages parent-child interaction and discussion to boost interest in chemistry learning. [Three-Layer Acrylic Clarity] Constructed from three layers of safe, odorless acrylic material. This design offers greater stability and durability compared to standard two-layer options. The enhanced translucency displays real elements more intuitively, providing a superior viewing experience for science lovers. [Portable Periodic Table Display and Safe to Use] The Acrylic Periodic Table features an octagonal design with rounded edges. The polished edges prevent injury, offering enhanced safety during handling. The removable base allows for easy portability, enabling learning and communication anytime, anywhere. [Real Elements Periodic Table Gifts] This periodic table display with elements is suitable for classroom teaching and laboratory settings. It also serves well as home decor or crafts. With its captivating design and real element samples, it makes an ideal gift for chemistry or science lovers, students, teachers, and friends. Material: Acrylic Color: Transparent Package Contents: 1 x Periodic Table Note: Only the items listed in the package contents are included; other products are not included. Please note that light reflection and varying monitor displays may cause slight color variations between the image and the actual item. Measurement tolerance is +/- 1-3cm.