Description: 1.Wireless LED Wooden Base with 7 Colors & 4 Modes Enhance your experience with the included LED wooden base, featuring 7 vibrant colors and 4 lighting modes. The colorful lights not only make learning chemistry more exciting but also transform the periodic table into a stunning decorative piece for any room. 2. 83 Real Elements Inside for Authentic Learning This large periodic table features 83 real elements encased in high-quality acrylic, measuring 8.3 x 5.5 x 1.1 inches. Each element is displayed in its unique 3D shape and vibrant color, offering a clear and engaging visual experience. For safety and stability, reactive or volatile elements are specially treated, and rare elements are replaced with safe alternatives. 3. Complete Gift Set with Thoughtful Accessories The set includes a periodic table, a wireless LED wooden base, a magnifying glass (perfect for detailed viewing), a velvet storage bag, and a stylish gift box. Every detail is designed for convenience and protection, making it a thoughtful and practical gift. 4.Premium Acrylic Design for Clarity & Durability Crafted from three layers of high-quality acrylic, this periodic table is sturdy, scratch-resistant, and built to last. The edges are smoothly sanded for safety, ensuring a comfortable touch. The clear, legible printing allows you to observe every detail of the elements with ease. 5.Perfect Gift & Elegant Decoration for All Ages Ideal for kids, students, teachers, and science enthusiasts, this periodic table is both an educational tool and a high-grade decoration. It’s a unique gift for chemistry lovers and a beautiful addition to classrooms, offices, or homes. Note: Please allow 1-3CM differs due to manual measurement. Please tell us first when you have any problem, we will give you the best service and solve the problem ASAP. Thank you so much.