[83 of Individual Elements] This periodic table display contains pictures of 83 individual elements made up of the periodic table, some of which are excluded due to their rarity and radioactivity. [Create a Learning Atmosphere] Put this chemical element display stand at home or school, you can see it at any time, deepen your memory, create a very warm learning atmosphere, and it is an excellent gift for students, teachers and friends. [After-sales] If you have any questions, please get in touch with us, our service team will provide you with a professional and satisfactory service. [Acrylic Material] Our periodic table decorations are made of high-quality acrylic material, safe, non-toxic, odorless, not worn over time, and durable. [Transparent Appearance] This element cycle display adopts transparent color, elegant appearance, low turbidity, light weight, strong toughness, can be placed on the dining table as decoration. Material: acrylic Size: 15x11.4x2cm /5.9x4.5x0.79inch Color: transparent Note: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 2. Please allow slight dimension difference due to different manual measurements. Thank you for your understanding. Parts List: 1x Periodic Table Display