Features:
Specification:
Material: K9 glass
Size:approx.1.27 * 1.27 * 1.27 cm, 1.5 * 1.5 * 1.5 cm, 1.8 * 1.8 * 1.8 cm, 2.0 * 2.0 * 2.0 cm, 2.2 * 2.2 * 2.2 cm(optional)
Package list:
1 x Optical Glass Prism
Note: This product is a craft that can only be used in optical experiments and science recognition. It cannot be used in projectors and cameras.