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
Cat Laser Pointer for Cats, 3 Pack Cat Laser Toy Red
White Board Optics Demonstration Set, Update your old blackboard optics set with this convenient and affordable set of Laser Blox – which can be
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🎊【High Power Laser Pointer】: Remove the silver star cap by rotating, experience the long range laser beam. You can see the Red laser pointer high
Red Laser Pointer High Power, High Long Range Strong Laser Light Pointer for Cats Dogs Toy Rechargeable High Power Laser Pointer for Presentations
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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
Dual Green and Red Laser Pointer (Switchable)