Teacher 
Distributor
- 90mm (3.5") Semi Circular Glass Block
- 15mm thick
- Perfect for refraction and light experiments
Semi Circular Glass Block, 90mm (3.5") full diameter x 15mm thickness. Clear glass, all faces are polished. Picture shows 2 blocks; only one 90mm semi-circular glass block is represented in listing.
| Height | 1 |
| Length | 10 |
| Weight | 0.4 |
| Width | 8 |
| Instructions | No instructions available online. Please contact us for further assistance. |
| High Resolution Image | Please register as a teacher or distributor to view and download high resolution images. |