Feature:
This molecular model kit will help teachers and parents to cultivate children's interest in chemistry.
Better to understand. kinds will find it helpful in studying molecular geometry.
A great hands-on way to learn!
Specification:
Material: PP (atomic), LDPE (link), ABS (box)
Size: Hydrogen / Halogen diameter: 17 mm
Other atoms diameter: 23 mm
Plastic box: 23.5×17×3.5cm / 9.25×6.69×1.38inch
Color: Different atoms, different colors
Weight: Including box total 0.43 kg
Package included:
Atoms - Holes(Angel) - Color - Dia.(mm) - Qty.
★ H-Hydrogen - 1- White - 17mm - 20
★ Halogen - 1 - Green - 17mm - 6
★ C-Carbon - 4(109°28) - Black - 23mm - 23
★ N-Nitrogen - 3(107°) - Blue - 23mm - 2
★ S-Sulphur etc. - 2(105°) - Yellow - 23mm - 1
★ O-Oxygen - 2(105°) - Red - 23mm - 7
Links - Color - Length(mm) - Qty.
★ Medium (single, rigid) - Grey white - 27mm - 26
★ Long (double/triple, flexible) - Grey - 43mm - 10
★ Short for space-filling models - White -11mm - 26
★ABS plastic box - 1
Dear customers,
Because the parts are assembled manually, there Maybe missing parts.
In this case, please contact us in time, we will Reissue you for missing items as soon as possible.
As a seller, I hoping to get your understanding and support.
I will be sure to provide you with the most satisfying shopping experience.