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The Formula 420 Detailing Brush Set includes three reusable silicone brushes in small (5mm), medium (8mm), and large (13mm) sizes, each with an 8.5-inch ergonomic handle. Designed to perfectly complement Formula 420 and 710 cleaning solutions, this set offers precision cleaning for all your detailing needs, trusted by millions and rated #1 by consumers.















| Best Sellers Rank | #145,789 in Health & Household ( See Top 100 in Health & Household ) #1,140 in Household Cleaning Brushes |
| Brand | Formula 420 |
| Color | Red, Blue, Green |
| Customer Reviews | 4.5 out of 5 stars 1,169 Reviews |
| Handle Material | Plastic |
| Material | Silicone |
| Shape | Round |
| Special Feature | Reusable |
M**H
Too Big & Can't Use
The brushes are great, however they're too big for what I needed, but I didn't know when that when I ordered them. I might give them to a friend. Thank you.
L**D
Mr. Cleannn
I'm not going to lie I've only used one brush out of the pack so far. these brushes work great when I can't get cotton swabs or q-tips to do the job. These brushes are reusable and you never have to throw them away. Just use a little bit of isopropylene alcohol 91% or higher and you will be fine. I primarily use cotton swabs or q-tips for my dab sessions. Because I don't want to constantly clean my brushes after every use. Cotton swabs in q-tips are disposable so it's easy to dispose of afterwards. But when you get those nasty messes that a q-tip just can't get, these work perfectly. I wish they would make a set half the length though for portability with my erig, because these brushes do have long handles and I don't want to snip the wire off to make them shorter.
B**L
Nice small brush set.
Good quality brushes but designed primarily for the tiny hard to clean spaces on modern day small glass rigs. If you are looking for more standard brushes for fairly simple rigs I suggest you look for Gack Attack or Randy's brushes.
A**R
Great Product!
These are good but dont get it small spots or corners very well. Reusable to a point.
B**9
Clean
Great product to add with your 420 cleaning solution to get into tight spaces
B**N
not bad
Works fine , no complaints. Can bend it to clean around corners.
S**.
Brushes with branding
I recently purchased the Formula 420 Detailing Brush Set and found it to be a decent product, but not quite worth the higher price tag. While the brushes do their job and are useful for cleaning tight spaces and small crevices, I don't think they offer any significant advantage over similar brushes that are available at a lower cost. One thing I did appreciate was the variety of brush sizes included in the set, which makes it versatile for different cleaning needs. However, the branding on the brushes with "420" may not be to everyone's liking and it seems a bit unnecessary. Overall, while the Formula 420 Detailing Brush Set is a decent product that gets the job done, I wouldn't say it's necessarily better than other similar brush sets that can be found at a more affordable price point. If the branding is not a concern and the price is not an issue, then it could be worth considering, but for me personally, it's just a three-star product.
V**�
Good 420 Cleaning Brushes.
Very Sturdy Brushes The Metal is Slightly Bendable
Trustpilot
2 days ago
1 week ago