5 pcs Fiber Optic Cleaner Fiber Optic Tools Cleaing Pen for LC/MU 1.25mm Connector Over 800 Cleans Fiber End Face Cleans & Optical Connector Cleans

Well packaged and put together well. They work equal to or better than the main brands. Definitely happy with this purchase.

A lot cheaper than others on the market and do the same job.

Despite repeated use, the swab leaves microscopic abrasive particles on LC connectors, requiring secondary cleaning with isopropyl alcohol to achieve acceptable end-face clarity for inspection.

as described

I always need back ups and everywhere

I bought 10 and was unable to use 3 of them. Shortly after I started to use them, the thread came out. They were junk. However, the ones that do work, work great. It's not a bad product. Just a flaw in the design. I would buy it again.

I use this with my work, as my personal tool. I work for a company that doesn't like to spend money, but has a lot of fiber connection. I used to work for a data center and know how handy these ae to fix light issues where small dirt particles and interfering with he laser and throwing signals off. It has proven itself that the company is now going to start ordering these for the other network techs .

This is identical to the other three one-click cleaners I've purchased through Amazon. It will clean MU and LC fibers and ports, though I haven't come across an MU connector in 10 years with which I can test it. You leave the cap on and just pop the top to clean connectors, and you remove the cap to clean ports or patch panels. If the panel is very dense, extend the tip to reach deeper without pinching existing fibers. With the tip retracted, you can see the the spools so you have an indication of how much is remaining.

Es dauert Recht lange,bis es ganz weg ist.

Super Hilfsmittel, schnelle Lieferung. Bin sehr zufrieden

Sehr gut

The product broke easily at second day of use

leider, war bei einem nach kurzer zeit das Band fest, bei einem anderen bleibt immer der Stift hängen.