I am choosing 10mW 110° green line laser alignment for my garment making work. It is operating perfectly, which is projecting a highly bright and fine green line with long line length of 6 meters at about 3 meters work distance. It is keeping clear green line indication on various garment cloths, also getting no laser light decay or blur in constant use. When it is pointing for quite long time, it still keeps quite high laser beam stability after constant work of more than 9 hours. I have got perfect line alignment with this green laser line device.

I am looking for a line positioning laser to project down onto a table from above. I want the projecting laser line is very bright and highly straight, so I choose this 532nm green line laser alignment.
When I am trying to point my green line laser on table, its projecting line is very accurate, super fine, uniform, and highly visible. I love this line measuring tool, it is just using great.

I have bought my first 50mW green laser line generator one month ago. Its beam is very visible and bright as expected. After continuous line generation with this green alignment laser line more than 8 hours, its green alignment laser line still keeps very stable and no beam break.

The non gauss green laser beam just keeps especially straight, bright, uniform and super fine green laser line generation I use. It is just a very nice laser alignment tool to worth purchase.