KINGSEM 12 PCS 10 INCH Straw Cleaning Brushes kit

Many sizes to get your cleaning done. I needed something to clean the small holes on my hummingbird feeder to prevent mold from building up and harming them. The cleaners are not so stiff that they cannot bend which may or may not be a good thing depending on your needs. Bristles are slightly on the soft side. The ideal set would include some stiff and some softer bristles as well and some with bendable and non-bendable stems. All in all I would purchase these again. They get the job done.

Purchased to try using on the gaps between the lids of certain tumblers. These did not work for that, but I have used them to clean the tube that goes on the top of Keurig coffee pots. I keep finding things that the varying sizes of brushed clean. They are easy to use and clean up well. They are of a better quality than others I have ordered. The bristles on the brushes are great as they are not so stiff they are difficult to use. Great value for the cost.

Used this to clean deep inside my window air conditioner. The wheel that spins inside was covered in hard to reach dust. The largest size worked perfect! Great value for the money. Soft enough not to scratch strong enough to get the job done. Easy to clean and durable. Versatile use.

I like the different sizes. They're pretty sturdy too.

The little brushes are useful, versatile, and well-made. The varied sizes enable you to use them in many hard-to-reach spaces and are not just for cleaning straws. After a job cleaning a small, portable fan, the brush bristles were black, and I thought I had ruined that brush. However, after a quick cleaning with soapy water, it once again looked new!

Just what I needed. Fits what every size you need. Cleans good.

We have an entire cabinet dedicated to water bottles. This assorted set is amazing. I can easily clean straws and mouthpieces.

Doesn’t seem to work well with my Nebulizer components I will still keep trying different methods

I ordered it to wash the NMR tubes, and the smaller brushes are good for the washing of NMR tubes. I will be good if I was able buy only brushes with diameter less then 5 mm.