
This diffraction sheet was a disappointment... It did not produce clear lines, which made it difficult for my students to observe the effect. The only positive is that it's made OF durable material. This sheet is not worth the money and I would not recommend it for industrial and scientific use..

KISSTAKER Removable Heart Visceral Educational Parts
3 Review

𦴠Explore the Intricacies of Human Skeleton with the Movable Skeleton Anatomy Model
3 Review

π©Ί Anatomical Laminated Respiratory Circulatory Pack: Enhancing Understanding and Visualization for Medical Professionals
3 Review

Anatomical Chart of Spinal Nerves and Dermatomes
3 Review