Description:
<br />100% brand new and high quality
<br />"This set is the same as ""The Prentice Hall Molecular Model set for Organic and Inorganic Chemistry"", It can be used to build virtually all simple molecular models encountered in organic and inorganic chemistry.
<br />This set includes durable and fine quality plastic components, virtually indestructible, and come in a sturdy plastic case for storage.
<br />
<br />Features:
<br />1, Suitable for junior high school students to study chemistry
<br />2, Easy to understand the molecular structure of chemical
<br />3, Training students' ability
<br />Quantity: 1 set
<br />Material: Plastic
<br />ZX-1004：  A total of 116 balls, 150 connection keys
<br />TW-1 :  A total of 50 balls, 74 connection keys
<br />ZX-1032:   A total of 59 balls, 76 connection keys
<br />
<br />Package Included:
<br />1 set molecular models<p> <b><b><img src="https://contestimg.wish.com/api/webimage/5ae3db382c3a22060037f935-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5ae3db382c3a22060037f935-2-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5ae3db382c3a22060037f935-3-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5ae3db382c3a22060037f935-4-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5ae3db382c3a22060037f935-5-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5ae3db382c3a22060037f935-6-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5ae3db382c3a22060037f935-7-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5ae3db382c3a22060037f935-8-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5ae3db382c3a22060037f935-9-orgin.jpg></b></b></p>