"WardsSci000617"

High quality and low cost make this ideally suited for junior high or high school students.

The unit features 11 vertically stacked colors ranging from bright blue to white.

Class 2 laser are safe for classroom use.

This laser ray box has several modes, with 1, 3, or 5 beams.

This kit uses a compact yet powerful laser ray box, which has bright and well-defined rays perfect for classroom use.

This laser ray box is adjustable, magnetic, and bright enough to use in ambient light.

This laser ray box uses cylindrical LED lenses to focus the beam.

Economical laser pointer, useful for many optical experiments.

Dual red and green laser pointer for optical experiments.

Bright, beautiful green laser pointer.