Create colorful optical prismatic effects with this acrylic right angle prism! It is a simple, but timeless science toy that explores light physics.
- Measures 2.5 inches long.
- Suitable for ages 8 and up!
- Product Dimensions/Weight: 4.25 L x 1.00 W x 5.13 H / 0.19 lb
- Made in China
- Batteries not required