11pcs Mini Level Picture Hanging Spirit Bubble Level, 10x10x29mm Square Level Mark Measuring Tools

Did the job of leveling a scope. Clear easy to read bubble. Small in size and bubble easily moves in fluid. Seems like quality especially for the price point.

These work great for small areas. Used double sided tape to keep them on top. Perfect and inexpensive!

I use these in some archery levels that I designed and printed on a 3D printer. I hot-glue in the levels and they work great. They work standalone as well. There is no magnet, but you can use double-sided tape or hot glue if you want to secure it to something.

Love these little levels I’ve put them on all my outdoor video cameras to make set up very easy and always ensure they are a level to the ground

Good quality perfect measurements good price

My third time to order these mini levels. Great to have and I give them away occasionally! They work just like a large one! Always accurate.

I purchased these to make a homemade template system for marking wire closet shelf bracket locations, gluing them to clear acrylic rulers. I was a little disappointed to see that almost half of the bubbles were not level when I calibrated them against a level I know to be accurate. In my situation it was not that big of a deal, as I was able to adjust on my templates before the glue set. However, if you expect to use them independently, be sure to check which ones are accurate and toss the rest. For my purposes, they were fine.

Very good quality. Bought these for a project I’m working on and I have no issues with them. Just as pictured!

These vials do not read consistently when reversed so are not particularly accurate.

Does what is meant, perfect.

These are inexpensive little levels for random placement on pictures, tools, small children, anything you want to check for being on the level. If you are after "name brand equipment" quality and accuracy, these are not for you. For what they are, they are fine. They are not super accurate and there is quite a long way to go in the quality control too - in a bag of 10, none of them matched on a fixed surface and the bubbles are all very slightly different sizes too. Unfortunately, that's 2 stars off - they is too much inconsistency between them and they only get approximately level.

We gebruiken deze voor op vizier te plaatsen bij voetboogschieten…

Preis-Leistung stimmt schon erstmal. Blase reagiert sehr gut und bei den 10 Stück habe ich keine fehlerhafte Wasserwaage gefunden. Hatte sie für ein Messgerät (behelfsmäßiger Theodolit) gebraucht um damit die Waagerechte für den Vertikalwinkel vorher einzustellen. Für meine Zwecke völlig ausreichend. Ich sehe bei diesen kleinen Wasserwaagen viele Einsatzmöglichkeiten. Kann ich empfehlen.