Good product design with four LEDs in each direction, much better than round blocks with one LED in the direction of travel. In addition, the white LEDs are very bright - a great flashlight. I'm glad I bought a product that was made in the USA - according to their website - a family business. Now the downside, only 1 of the 3 blocks worked properly. One unit had an LED that didn't work at all and another unit had an LED bent to the side and misaligned for use in an emergency. Maybe it was just a bad quality control day so I went back to Revain and they sent me a replacement. The lights come with a lifetime guarantee from MARCALA so I'll give the company another try. Update: As another buyer has posted, it looks like it may be a family business in America as it says 'Made' on the side of the box. in China by Awesome People" like most things these days. However while waiting for a replacement from Revain I received an email from Rob at Marcala and he offered to send me a free replacement - nice company too see that backs up its lifetime warranty. However, as Revain sent me a replacement in less than two days, I declined the offer. Based on Markala's response, I will be ordering more LED flashlights soon and changing my rating from two stars to four stars !
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