1pcs Optical Glass Triple Triangular Prism Physics Refractor Teaching Light Spectrum Educational Teach School Tool
Technical Details
| Age Range: | > 6 years old |
| Brand Name: | Mayitr |
| Features: | Flashing |
| Gender: | Unisex |
| Item type: | Optical Triple Prism |
| Material: | K9 Glass |
| Model Number: | Optical Triangular Prism |
| Warning: | none |
Price history chart & currency exchange rate
