Hand-held Groove Gap Cleaning Tools, Window Track Cleaning Brush, Crevice Cleaning Brushes for Deep Cleaning Door Window Track, Seams, Etc.

This tool works really well and is great for cleaning small hard-to-get spots. The bristles are fairly hard/tough. If you’re using soap and water, it may get slippery, but nothing hard to handle. I have used this tool on everything from the grit that gets into my Yeti’s and from grime in my kitchen. The scoop/scraper is also a nice feature as well. Would buy again for this low of a price!

This works for dried dirt in your windows sills. Then I suck up the dirt. Handy little gadget.

Love it for cleaning the bathroom. Saw an influencer recommend these. The smaller brushes are not that sturdy. The top keeps coming off when using. But for the price its ok.

I bought these cleaning brushes to use on those areas around faucets where icky grime builds up. Also in the corners of my bathtub as well as in-between bathroom tiles. They are very easy to use and definitely work. Normally I would save old toothbrushes to get into those small areas under the faucets and the whole area around the faucet. The old toothbrushes would only do so much because the bristles would wear down. But the bristles are perfect, they don't get dull and they are very sturdy. They are easy to hold. Anybody looking for something to use for those areas that are small and hard to clean, these are perfect! They always work great on vents throughout the house. Oh, also the area between your stove and counter. Toothpicks work OK, but they break easily. These get the crumbs deep down.

Great for cleaning hard to get areas!

Perfect for my cleaning business I couldn’t find the right tool to get in tight places and it fits perfectly and good quality

These brushes are pretty nice. The shape and size allows them to get into small areas easily, and the wedge on the back of the handle is good for scraping or scooping debris out of small crevices.But once it's used enough on heavy duty applications, the bristles fray out and break down pretty quickly. You can find yourself on a big job going through two of these without issue.All that being said, I keep coming back to buy more, so they are useful enough to offset how fast you can run through them.

Love these! Great for crevices, inside crevices of instant pots and, if you have a chopper with the square blocks, the end of these fit perfect in the plastic block to clean out the residue left behind (onion, bell peppers, etc). I can clean my chopper super quickly now.