(15*3cm) Rainbow Optical Glass Reflecting Triangular Prism Physics Teaching Light Spectrum color Triple Prism with Gift Box
Technical Details
| Angle Tolerance: | See details |
| Brand Name: | NINTH LIFE |
| Dimension Tolerance: | 1-3mm |
| Material: | optical glass |
| Model Number: | Triple Prism 15*3cm |
| Shape: | Triangle |
| Surface Quality: | as show |