Well made and sturdy plastic construction. A quarter turn covers the focus range meaning it is really easy to go from flood to BULLS-EYE spot focus. Green and red lighting options too. Three AAA batteries or the optional ZX350 rechargeable battery can provide power. The water and dust resistant rubberized light switches have a positive feel with an audible click. Turning the main, focusable beam on does not cancel either the red or green illumination - both lights are on at the same time with the main beam dominant. The generous headband adjusts easily and the quick release catch means it can be attached, securely, to another structure in the work vicinity as well as a hardhat. Find on the Home Depot website by searching for this unique reference number, 323206677.