- Free shipping
- 100 days returns
- Low prices
- 5 million products
6" Optical Glass Triple Triangular Prism Physics Teaching Light Spectrum 15cm
Specifications:
- Surface: Other
- Shape: triangle
- Origin: CN(Origin)
- Model Number: GUGUJI222
- Material: Glass
- Flatness: other
- Dimension Tolerance: other
- Brand Name: OOTDTY
- Angle Tolerance: other
- Free shipping
- 100 days returns
- Low prices
- 5 million products