The Big Gun Brush is the most dangerous (looking) keyboard cleaning gadget ever. It’s shaped like a huge pistol but is actually a small brush:
I’m not sure why you’d want such a large handle for a tiny little brush, but if you’re into gun, fake or real, then why not continue the theme while you keep your keyboard dirt-free.
product page (JP) via rinkya
Houseables Bottle Brush & Tube Brush Cleaning Set, 9 Pieces Sizes & Shapes, Natural & Synthetic Cleaner Bristles, Large, Small, Soft, Stiff
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