Features 1. High-Quality Material: The periodic table is made of acrylic, which is higher quality than ordinary glass and plastic. Make the periodic table more transparent, greener and more sustainable. 2. Features: This product includes detailed parameters of 83 elements. The color printing makes it easier for him to see the introduction of the elements inside. You can easily read the text without using a magnifying glass. 3. The Perfect Gift: This is an ideal gift for teachers and friends. It can be placed on the desk or held in the hand for study and research, and is pleasing to the eye as a decorative display anywhere. 4. Widely Used: Can be used in classrooms and labs to make learning more interesting, to provide teachers with professional learning tools, and can also be used for desktop viewing. 5. A Favorite Thing for Science Lovers: This periodic table of elements is unique and spectacular. These elements have so much detail and their own wow factor that it really makes you think how is the earth made of these things way to show children each element while still capturing the rarity of most of them. Specification Material: Acrylic Color: Multicolor Size: 20 x 13 x 2 cm Weight: 850 g Package Include: 1 Periodic Table Display