8Pcs Small Bubble Spirit Level Mini Square Levels Measuring Tools for Balancing Frame, Mural, Picture Hanging, Turntable, Tripod, Camera, Phonograph, 10x10x29mm, 32x7mm (Set A)

I purchased this 8-piece set of small bubble spirit levels primarily to assist in leveling cakes during my baking projects. These compact tools have proven to be exceptionally versatile, extending their usefulness beyond the kitchen into various household tasks.​Performance in Cake Decorating:Achieving a level cake is crucial for professional-looking results, especially when layering or decorating. These mini levels are the perfect size to place atop cakes to ensure even surfaces. Their accuracy has significantly improved the quality of my baked goods, making decorating more precise and aesthetically pleasing.​Utility in Household Tasks:Beyond baking, I've found these small levels invaluable for numerous household applications. They've assisted in hanging picture frames, installing shelves, and aligning furniture. Their compact size allows for use in tight spaces where larger levels might be impractical.​Quality and Design:Constructed from durable acrylic, these levels are sturdy and provide clear, easy-to-read measurements. The set includes eight pieces, ensuring I have spares or can use multiple levels simultaneously for more complex projects.​Pros:Compact and portable​Accurate bubble measurements​Durable acrylic construction​Versatile for both baking and household tasks​Cons:None encountered; they have met all my expectations​Final Thoughts:This set of small bubble spirit levels has become an indispensable part of both my baking toolkit and household toolbox. Their precision and versatility make them a valuable addition for anyone seeking accuracy in leveling tasks, whether in the kitchen or around the home.​

I do acrylic pour painting and I needed these to attach to my leveling board. They worked great, and I was confident my canvas was perfectly level.

All the levels look accurate enough, and it's nice that you are given so many of them, but It seems there's no way to attach them securely.I haven't peeled off the back of one yet, but even if there is some kind of double-sided tape, it' The paper thing kind, and NOT the FOAM DOUBLE-SIDED TAPE that will stick out enough from from the rim of the level to attach it properly to any surface.They should have just put FOAM DOUBLE-SIDED TAPE on the back, so that these would stick properly.

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Work great for leveling table for resin crafts. Small enough don't get in the way. Seem to be accurate. Win---win.

What I like about the product is the small size. It is Gorilla 2 sided taped to the center front bottom of the TV and I can swivel the TV around and reset it easily. You can't normally see it. No magnet to worry about.Pictures are easy to level! The price is a steal for that little bit of peace of mind. Reusable and washable so we'll see how long they last, (even after I dropped it in the cat water bowl). Lol

You would be surprised just how convenient these will be to have scattered around in random places. I leave mine in places like junk drawers, tool boxes, vehicle glove box, pencil box. I even stash a couple in a few of my inside jacket pockets. Wether you need to hang a quick shelf, level a washer or refrigerator, or even use the round ones to level your turntable. Having some of these stashed around is very convenient. I figured they was gonna be very cheap and easy to break because of the cheap price, but when they arrived, I noticed they are pretty durable. I have dropped a few of mine on the ground, and have never had a break or crack. I would definitely buy more of these. Even if it’s just to pass a few out to friends. These were well worth the price.

My intention was to put these under a microscope and use laser reflections and speckle imaging to see how precise and accurate a simple analog sensor could be pushed. But even though I found five or 6 ways to do that, I just have not had time. I wanted to open one up to feel the liquid, but it is so sturdy and I have no machine tools for that small scale, I am still considering. I keep this shape, some small circular ones, and a couple of larger circular ones on my desk just in from of me. I see them every day, I think about light and lasers, cameras, sensors and precise measurement machine learning algorithms. But so far, except for a few experiments, I have not really used these yet. The problem for me, partly is 'the bubble is too large", "the bubble is too small", "the material has unknown index of refraction and viscosity. The grid was not laid out precisely. And there is no coordinate system. I know those things might not mean anything directly to you, but those are things I think about. "It is not what a thing is, but rather what it might become" - quoting myself. I would rather it were completely transparent and the bubble about 1/30th the size, a simple diode laser and a small mouse flow camera. LOL!