1. 83 Real Elements InsideThe periodic table allows you to clearly see the elements inside and can deduce properties of unknown elements from the periodic table as it is embedded with a sample of 83 individual elements.2.High-Quality Acrylic MaterialMade from a strict selection of high-quality acrylic material, the periodic table has good toughness without easily breaking and provides high light transmission.3.Chemistry Learning AidAcrylic periodic table, which is the perfect learning tool, helps students improve their understanding and memory of elements and can compare the properties of different elements.4.Excellent GiftThe periodic table with real elements inside is the perfect gift for teachers, students, children, and science lovers and is a very creative gift, which is also the ideal choice for a Christmas gift.5.Functional DesignThe real element periodic table can be held in hand for study and is equipped with a multifunctional design, which can also be used for home, school, and office to be placed on the table as decorative ornaments.