The original 5mW Core green laser pointer is the brightest 5mW 532nm green laser available. Designed with Aircraft Grade Aluminum, backed with a 1 year warranty, as well as FDA certification. The original laser pointer in its most technologically advanced form.

• Black Polished Brass Finish - The Core lasts longer and is more rugged than you're standard 5mW laser pen. Finished with Black Polished Brass, this green laser is made to last.
  
  
• True 532nn at 5mW - the beauty of this 5mW is that the beam produced is true 532nm, making it the brightest color to the human eye within the visible light spectrum.
  
  
• Portable and convenient - The Core is pen sized and ideal for use on the go, practical and functional for any application.
  
  
• Safety Class 3R - with FDA approval at class IIIR, the Core is ideal for safe indoor or outdoor use making it one of the most versatile hand held laser pointers available anywhere.