The Olight M20 Warrior is finely honed, with it's rugged structure, stainless steel striking bezel, blindingly bright strobe light and multiple functions give it a strength and versatility never seen before in a hand-held light. The Olight M20 Warrior Christmas Holiday Set an amazing value - for an extra $5 you get a fantastic, tiny AAA powered Titanium dynamo that sells for $45 by itself!