Premium 4.4cm Aluminum Hull – High-grade lightweight aluminum construction ensures durability and corrosion resistance for repeated classroom experiments.

Precision Laser Engraving – Fine laser-etched markings provide clear measurement guides, enhancing accuracy in student navigation projects.

STEM Education Optimized – Ideal for teaching physics, maritime engineering, and fluid dynamics in middle/high school labs or science clubs.

Bulk Order Advantage – Factory-direct pricing with wholesale discounts for schools, institutions, and educational resellers.

Global Safety Certified – Meets international educational equipment standards (ASTM/EN71) for safe hands-on learning.