DescriptionHighlighted by everything you need to know about each elements, our periodic table poster makes it easy for students and educators to discover how they interact and react. It is also necessity for chemistry labs and classrooms, preferred by teachers, tutors and students.Features-Material:Silk -Size: 60.00X40.00X0.10cm/23.58X15.72X0.04 in. -Children could easily learn about all basic knowledge of elements with this poster. - You could find the symbol, name, atomic weight, atomic number, state and category fast. - This poster also illustrates an interesting and rich information periodic table of elements. - Its a must have for teacher and science classrooms, also perfect as learning resource for homeschooling. - Made of good material, durable with vintage design, would not tear easily, educational and reusable.