Description
Life-size head cross-section exposes cranial vault
Zinc-plated rectangular steel bar-magnet pair packaged with keepers that bridge the poles in storage
Spring-loaded heavy-gauge steel projectile launcher with a string-release trigger
6-inch diameter
Acrylic Light Guide Demonstrator for Ray Box, 220mm Entomology & Zoology_Entomology Supplies Life-size head cross-section exposes cranialBending and curving along its 220mm length, this acrylic light guide traps an injected ray box beam by total internal reflection, modeling the principle behind fiber optics.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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