Dual Green and Red Laser Pointer (Switchable) stem education and 635 nm red to

and 635 nm red to stick

Has a black body and comes with batteries in a secure hard plastic and foam case for storage

Double convex lens

We offer free returns of this product within 30 days of purchase if you're not happy with it

This work of art and science shows real photos of every stable element painstakingly collected and photographed in high resolution

Dual Green and Red Laser Pointer (Switchable) stem education and 635 nm red toThe best of both worlds A switchable red and green laser pointer all in one! The 650 nm red and 532 nm green each are rated as Class 3R (Class IIIA), which is <5 mW the brightest you can legally own without special permissions. Our laser pointers are guaranteed to be FDA compliant because we test each batch for conformity to the rated power levels. All of our green laser pointers are fitted with an infrared (IR) filter to catch any hazardous invisible