Molecmodels3d Semi-Spacefilling - Teacher Set

This comprehensive semi-space filling set uses short links to construct compact, complex molecules. Using a scale of 1.5cm to 1°, the model set clearly illustrates the atom arrangements of s, sp, sp3, dsp3, and d2sp3 atoms. Comes complete with a sturdy plastic storage box, short link remover tool, and clearly illustrated instructions.WARNING: CHOKING HAZARD- Small Parts. Not for Children Under 3 Years.