Swpeet 122 Pcs Organic Chemistry Molecular Model Student and Teacher Kit, Molecular Model Set for Inorganic & Organic Chemistry - 59 Atoms & 62 Links & 1 Short Link Remover Tool industrial This package comes with 3

This package comes with 3 bottles good for 3 applications

which can be locked with the nut

Mountain or Road Compatible

not the original one

Swpeet 122 Pcs Organic Chemistry Molecular Model Student and Teacher Kit, Molecular Model Set for Inorganic & Organic Chemistry - 59 Atoms & 62 Links & 1 Short Link Remover Tool industrial This package comes with 3Swpeet 122 Pcs Organic Chemistry Molecular Model Student and Teacher Kit, Molecular Model Set for Inorganic & Organic Chemistry 59 Atoms & 62 Links & 1 Short Link Remover Tool 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