I don't like working without seeing what I am working on, these lights solve the problem. As they will for the following folks. According to 2008 data from the US Bureau of Labor Statistics, these ARE OUR Potential professional customers in HVAC, Automotive repair, Computer industry and related, Plumbing and related and Electricians.
http://www.bls.gov/home.htm
Employment of HVAC 308,200
Employment of Automotive body repairers 185,900
Employment of Automotive Service Technicians and Mechanics 587,510
Employment of Network and computer systems administrators 339,500
Employment of Network systems and data communications analysts 292,000
Employment of All other computer specialists 209,300
Employment of Pipelayers, plumbers,pipefitters, and steamfitters 555,900
Employment of Pipelayers 61,200
Employment of Plumbers, pipefitters, and steamfitters 494,700
Employment of Electricians 694,900

Our Potential professional customers: 3,729,110
I am certain there are more professions, please help identify them it would be much appreciated!

Douglas,

This is a solution for working in low or no light conditions. These lights will allow you to see exactly what your doing. Using silicon/rubber to house the lights will allow for a snug fit over different size tools. I have tested a 10 lumen key chain in complete darkness, worked very well. These products will keep you're work area well lit whether in complete darkness or shadows...