40 Inches Brush Cleaner for Cleaning Straw, Kegerator, Feeding Tube, Siphon Hose, Sunroof Drain, Refrigerator Drain, 4PCS (White)

I used these to clean the drain channels for my sunroof and they worked perfectly. They are made of a very sturdy metal and the two sizes cover most needs without any bending or prying. Cleaning is also easy if you don't abuse them.Putting them away was my only issue as the metal is strong enough to uncoil itself if you planned on storing them that way. Use a zip tie or let them dangle are my suggestions.

Great utility and tool for cleaning small narrow parts like gas refrigerator parts and cleaning vents. WE cannot do without this!

I bought these so I could clean the drinking straw in my boss's water bottle. They work very well. No more interesting colours on the inside of the straw, now it is clear and clean.

It was exactly what i needed to fit through the vent of my commercial oven. Thickness was great, durable enough to twist through the exhaust vent. Easy to use and sturdy enough to push the gunk out. Would highly recommend. Bristles were great, not going to scratch your machine but got the job done!

Works perfectly to clean the tubes on my ice maker!

I love how long these things are they get in small thin areas that are well over 15 in. Comes with a very thick bristles and very thin bristles perfect for everything I have that needs to be cleaned water tubes medical equipment and of course straws

Another reviewer has noted that these brushes, advertised as 1/4" and 1/2", are not actually that size. I have a 1/4" ID aquarium tubing that needed to be reamed out, so I bought these brushes and found out that the brush advertised as 1/4" is actually too small to effectively clean my 1/4" ID tubing. Fortunately, the bristles on the brush advertised as 1/2" were flexible enough to fit in the 1/4" tubing and get the job done, so I'll give it a three star rating. I used my micrometer to get the actual diameter of the brushes: 3/16" and 7/16".

Made well