Periodic Table With Element Science Teaching Transparent Acrylic Desks DESCRIPTION Features: *The product include the 83 individual element samples comprising the periodic table. Some of the elements are excluded due to their rarity and radioactivity. *Technetium and Promethium are excluded due to their rarity and radioactivit. *The product contains pure bubbles of the gaseous elements (Xenon, Krypton, Argon, Neon, Helium, Oxygen, Nitrogen, and Hydrogen). *It's an ideal gift for science enthusiasts and your kids. *You can very clear to see the elements. *Safe to handle and store. *Great for display on desks, tables, etc. Specification: Color:Transparents Size: 15.3*11.4*2cm Material:Acrylic Package Contents: 1* Periodic Table with Real Element Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. POLICES Shipping Payment WARRANTY We only ship to confirmed Order addresses. Please comfirm that your Order address is in line with your shipping address. Please kindly note that the c ombined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. It takes about 7 -15 working days to US; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection . If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance. Payment must be completed within 5 days. If you have any problems about payment, please contact us via We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, p lease feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours. On Jul 24, 2023 at 18:38:37 PDT, seller added the following information: