This patented laser pointer kit was designed, developed, tested, and FDA certified by Midwest Woodworking Electronics to ensure it meets our quality standards.  
 
Laser Pointer Kit comes with:
Chrome hardware finish
Four different button sizes (flexibility for different diameters to allow a good button height)
Red (635nm) Class 3R laser module
Internal components to house the laser module
Laser Warning Label - (FDA requirement)
End-User Manual - For use when selling your laser pointer to others.