3-Part Human Ear Model, 3X Enlarged, 29 Features Subcategory_Wave Motion Fullerene C60 kit with 60

Fullerene C60 kit with 60 atoms and 90 bonds for building the spherical cage structure characteristic of fullerene carbon allotropes

Triple tandem plastic pulley with 25/38/50mm ball-bearing wheels on an open-sided 17

4 inch dimensions in aluminum

gripping cylindrical items from 15 to 60 mm alongside an integrated boss head for retort rods

Beaker-themed beer pong set includes 12 polypropylene 500mL beakers and 2 pong balls for chemistry-themed party gameplay

3-Part Human Ear Model, 3X Enlarged, 29 Features Subcategory_Wave Motion Fullerene C60 kit with 60Twenty nine labeled features across outer, middle, and inner ear sections support detailed auditory anatomy teaching at 3x enlargement for classroom visibility.