- Free shipping
- Free returns*
- Low prices
- 5 million products
Black Friday Pre-Sale
25X25X80MM Triangular Prism Children's Physics Teaching Refraction Spectrum Prism K9 Rainbow Optical Glass Prism
Specifications:
- Angle Tolerance: /
- Brand Name: abay
- Certification: CE
- Dimension Tolerance: /
- Flatness: triangle
- Material: K9 crystal
- Model Number: vfdbgf
- Origin: CN(Origin)
- Shape: triangle
- Size: 25X25X25X80MM
- Surface: 80/50
- Free shipping
We offer free shipping for all products
- Free returns*
If you aren't satisfied, you can return it
- Low prices
Up to 40% off, and new deals every week
- 5 million products
With over 5 million products, you are guaranteed to find something you like