141pcs

(Lanlan)/Learning Education/Science/DIRECT FROM USA/Lanlan 141Pcs Organic Chemistry Molecular Structure Building Model Lab Chemistry Student Set 141pcs


Studio : Lanlan

Publisher : Lanlan

Binding : Toy

Product Description

Description:

Category:molecular structure model

Weight:0.46kg

Material:PP(atom),LDPE(connection key),ABS(packing box)

Packing box size:23.5*17*3.5 cm

Package include:141pcs models(50 atoms,90 links,1 key tool)

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