Dual Green and Red Laser Pointer (Switchable)

The 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

Duet Emerald - Dual Switch Green Laser

GREEN LASER PISTOL OR RIFLE SIGHT W REMOTE SWITCH

White Board Geometric Optics Kit Guide – LaserClassroom

XIMIBI 3 PCS Green Red Violet Long Range Dot Clicker Toy Pen for Indoor Interactive Teaching, Cat Toys Pointer, Puppy Kitten Lazer Toy, Bright Clicker for Dog Cat Training Exercise

Duet Emerald - Dual Switch Green Laser

A sturdy, reliable Class IIIA (now Class 3R) <5mW Red Laser Pointer for the classroom or boardroom! Comes with a plastic and foam case for secure

Red Laser Pointer

Laser Level, HYCHIKA 50 Feet Cross Line Laser with Dual Modules, Switchable Self-Leveling Vertical and Horizontal Line Construction

Dual Action Pen Style Green Laser Pointer and Star Pattern Holographic Projector

500mW 532nm 650nm 2-in-1 Dual Color Green Red Light Laser Pointer Pen Black - Laserpointerpro

Dual Red-Green Laser Pointer - Arbor Scientific