WKXVIVID 2 in1 Grinder Pipe Cleaning Brush Scraper Computer Brush 3.94 Inch Silver Color (sz-6)

Durable. Great for brushing the edges. On the other end is a rubber(?) paddle. It works well to clear the screen of "leftovers" to the bottom chamber to be used later.

I like these, especially the brushes, which don't leave bristles like some others. I do wish the plastic scraper end was a bit harder to scrape off hard buildup, it bends pretty easily so it's more for moving things around. If you're looking for good brushes though these work.

Always end up losing these! This think works great, hard to lose, and the brush is a huge bonus.

They aren't pretty, but get the job done! You can't go wrong for the price.

These have been great! I can use them to clean or scrape and load. Given a couple away too, everyone loves them.

They work great! I’m glad I got them

I came across these & decided to give them a shot to see if there would be a difference then using the little scraper my grinder came with. to be honest the only part really worth it is the end with bristles since the scraper end is very flimsy..

Brush bristles come apart fairly quickly.