Function and Applications
This kit includes all needed elements to build a NaCl- crystall modell.
Benefits

The models are easy to assemble and disassemble.
They are characterised by high quality and durability.

Equipment and technical data
Dimensions:

diameter of the balls approx. 23 mm
length of the connectors approx. 19 mm

Set includes:

14 sodium atoms
13 chlorine atoms
54 connector, medium