Feature:1. CLEAR ACRYLIC: Periodic table is made of highly durable acrylic with a clear, transparent appearance for optimal visibility.2. ERGONOMICAL: Periodic table with elements is very lightweight, portable and ergonomic, perfect to carry in a backpack for classroom or home use.3. PRACTICAL TOOL: Acrylic periodic table can be placed in the classroom to stimulate students' interest in chemistry or in the laboratory.4. PERFECT GIFT: Periodic table display is ideal for chemistry and science enthusiasts and makes a super cool gift to anyone.5. COMPACT AND PORTABLE: Acrylic periodic table display is durable, compact and portable, easy to carry and store, flexible to use.Specification:Item Type: Periodic Table with Real Elements InsideMaterial: AcrylicUses: Whether You Are a High School Student, An Advanced Chemistry Class, A Beginner Chemistry Class, Or Even a Science Teacher, This Periodic Table with Real Elements Will Make a Great Addition to Your Collection of Learning Tools.Package List:1 xPeriodic Table with Real Elements Inside