The lens itself was perfect; However, I thought I had all three sizes based on the picture. You will only receive one size, not 3 like the picture. My son built a homemade telescope for class and needed 3 different sizes.π
Anatomical Chart of Spinal Nerves and Dermatomes
3 Review
π§ Enhancing Anatomy Learning: Portable & Detachable Enlarged Anatomical Education Aid for Students
3 Review
𦴠Explore the Intricacies of Human Skeleton with the Movable Skeleton Anatomy Model
3 Review
KISSTAKER Removable Heart Visceral Educational Parts
3 Review