114-Piece Organic Chemistry Molecular Model Set with Storage Box Subcategory_Brushes Packaged as a biodegradable classroom

Packaged as a biodegradable classroom kit

Three-speed manual transmission with reverse in a clear-plated case

Carp fish model with removable air bladder

Two rectangular slots accept square or round rods up to 16 mm in this aluminum alloy multipurpose clamp holder

anchoring retort stands and apparatus to the edge of a classroom workbench

114-Piece Organic Chemistry Molecular Model Set with Storage Box Subcategory_Brushes Packaged as a biodegradable classroomHundred fourteen piece organic chemistry molecular model set with 50 atoms and 64 links covering single, double, and triple bonds, plus a removal tool in a 4 compartment storage box.