Nylon Cleaning Brush for 1"-1.2" Tubes, 8.75" Human Anatomy_Human Anatomy Models showing how current through an

showing how current through an iron core builds magnetic flux in student investigations

and extraocular detail for ophthalmology and sensory anatomy teaching

Nine dissectable sections separate the enlarged eye from its orbital cavity

and physics principles in classroom investigations

the wider field simplifying specimen scanning and surface inspection in lab and hobby work

Nylon Cleaning Brush for 1"-1.2" Tubes, 8.75" Human Anatomy_Human Anatomy Models showing how current through anBuilt for scrubbing narrow diameter glassware, this fan shaped nylon brush rides a twisted stainless steel handle flexible enough to bend around difficult interior angles.