Description
Economy atomic model set with color-coded universal atoms in a four-compartment plastic case
demonstrating conservation of momentum and energy through ball-to-ball collisions
and sphenoid sinuses around the nasal cavity for ENT and craniofacial anatomy teaching
the precision standard for Kelvin-bridge work
a 6V buzzer
Upper and Lower Jaw Model, 3X Enlarged Material_Metal Economy atomic model set withThree times enlarged upper and lower jaw set reveals dental arcade geometry and root positions at scale, supporting orthodontic and occlusal anatomy teaching.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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