6Pcs Small Bubble Level 10x10x29mm Mini Square Spirit Level Picture Hanging Levels Mark Measuring Instruments Layout Tools

Brought me to a whole new level

I love the fact that these came in a pack of six. Because I obsess over my pictures peeing straight and I found that I use them for more than that. And if I have just one I can't find it. They are very light and they're very accurate with a good quality for being such small pieces. I was thrilled because I never ever need to look for my leveler because I know I have one always ready to use. They are so handy and I highly recommend.

Fast shipping item as described

On a poor quality reference surface (aka my desk) all 6 levels show it to be flat within a margin of error. Most of the levels disagree on exactly where perfectly level is. Upon inspection with calipers all of the levels are slightly tapered (0.1-0.2mm over 29mm - less than 0.4 degrees)... and yet they all show more or less level. Each side is just a little bit different. Each level is just a little bit different from it's companions. That having been said, the only thing about these that annoys me is that the bubbles are all different sizes.Are they good enough to use on a uranium enrichment centrifuge? Not even close. For most everything else, they're probably good enough.

Everything was as advertised.

We attached a few of these in different spots on the outside of our RV so that leveling it would be easier. We have traveled with them on the highway for thousands of miles and they are still securely adhered.

What any handyman needs. Small and convenient. Does its job and stays out of the way. What more could you ask for

Wouldn't use this product when exact measurements are needed but for an extremely close level small projects, works well. Hanging a picture, putting up a short shelf, it's fine, would I use it to level a 10 foot shelf or a wall length bar, I would trust a rolling marble more.