Product Details ①. Contains 83 real element samples embedded in acrylic, presenting elements more three-dimensionally and clearly than surface printing. ②. Features a 7-color light base, helping to increase chemistry learning interest through parent-child interaction and discussion. ③. Made of three-layer acrylic material, which is more stable, less fragile, clearer and more lucent compared to most two-layer acrylic products on the market. ④. Adopts an octagonal design with polished edges, ensuring safe use. The removable base allows for easy portability, facilitating learning and communication anytime and anywhere. ⑤. Suitable for classroom teaching, laboratories, as crafts and home decorations, making it a ideal gift for chemistry or science lovers, students, teachers, and friends. Specification ①. Material: Acrylic ②. Colour: [Note: The original text has incomplete colour information, so it is kept as in the input.] Package List ①. Periodic Table with Real Elements ②. 7 Colorful Base Warm Tips ①. Some elements are excluded due to their radioactivity and rarity. ②. Keep the product away from sharp objects to avoid damage. ③. The light base requires proper handling to prevent breakage.