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

These are small but very handy. Great price. Well made.

Good product Scale appears to be accurate and is easy to see

Great to have on hand for pictures. Just the right size.

Great for awkward, small spaces.

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.

They work great, no magnets so your gpu stays safe, I recommend your line a few so you get the most accurate measurements, as I did with my moster ASUS TUFF 5080

I leave one in every clock, and I have a lot of clocks.

Yurp, love them

There just bubbles in tubes, but do work well

Very good

Excellent, Good Seller and satisfied. Thank you.

Muy buenos sobre tapa nivelar estructuras o equipos de laboratorio pequeños.

Good product small and compatible