VERIMP Chemical Molecular Model - Metal Crystal Structure Model - Metal Crystal Structure Model Teaching Instrument Junior High School Chemistry Model Science and Education Instrument

Instructions for use:The metal crystal structure model is that metal ions are stacked according to a certain regularity. The ductility of a metal can be explained by the characteristics of the metal crystal. When the metal is subjected to an external force, the layers of the crystal will slide relative to each other, and the metal will deform but will not cause cracking. Therefore, the metal generally has different ductility. Material: PVCSize: Height 20cm, length 20cmNote:Please allow little color difference due to different display or light environment.Because it is a manual measurement, the product size has a small range error of 0.5-1cm, please refer to the actual product, please understand.We have always committed committed to provide the best quality products and services. Make you have the best shopping experience. Please feel free to E-MAIL us if there are any problems and questions, we will try our best to Meet Your Satisfactions Within 24 Hours.

• 100% Pure
• *The model is composed of rubber balls, plastic rods and bases. The colors are bright, the craftsmanship is excellent, the use is convenient, and the durability is durable.
• *This model is mainly used to build a metal crystal structure model in the new textbook, which consists of a stacked cell model and a ductile model.
• *It can enhance the concept of students' space and help to understand the close relationship between crystal and metal.
• *Good for school teaching tool, learning display, and collectibles, also will be a great addition to your lab supplies.
• *Excellent Education tool for Students/teachers/professional use,preferred choice of experts.