Formula 420 Bundles Formula 420 Hard Bristle Cleaners, 176 Count

These aren't horrible, but the pokey bristles are basically a harder plastic than the rest of the cleaner, too flimsy for my needs. I tried these for price but I'm going back to the copper wire cleaners.

Local head shops stopped selling Zen brand cleaners and anything else was junk until I tried these. Sturdy but not too aggressive. The best part, it doesn't leave a ton of fuzz inside the air travel chamber (if any at all!). Worth a few extra bucks to have them shipped to my door in this case.

Great value for your money, they are my favorite brand and work great. Less effort for a better outcome. Never been dissapointed

These are just ordinary pipe cleaners. They're not really anything special at all. I sometimes use them to clean the nail of my nectar collector but it leaves fibers behind that smolder and smoke when heated the next time. Overall for the price they're decent.

great value

Heck they work! The strong wire helps for tough cleaning jobs.

Didn’t work as well as I thought they would. Really hard to hold as metal barbs dig into your fingers.

Way better than the soft pipecleaners.

Un peu trop court , vérifier la longueur , pas utilisé encore je crois qu'il va avoir des résidus de pluches , le prix est trop élevé !

Seem loosely wound, leave lint behind. Red and white strip cleaners worked better

Really great for cleaning smoking pipes and worth the money

Cleans pipes well

Does the job well