Materialix 100% PTFE Dry Lubricant Ultra fine Powder (Teflon Powder)

Did not greatly lower the friction in my application but showed some improvement.

Great for lubricating piano pedals.

This is a excellent lubricant. I used it on my Fender Stratocaster nut and bridge and it made the strings slick and maintains tune. I would by again but this will probably last me a lifetime.

Weapon slide actions .

I used this to quiet a noisy Fatar keyboard action on a digital piano where the keys were contacting the counterweight and squeaking against felt that had compressed and hardened over time. After removing the keys (a bit laborious) I was able to put a thin layer of the Teflon powder on the contact points and the action is very quiet and smooth now.

I used a small paintbrush to apply this to the rods for my grand piano pedals and the squeals were gone. This tub will last me 10 lifetimes.

Used it to mix with wax to lubricate my bicycle chain

Seems to work for my chain wax concoction. Chains quiet and clean- my goal!

Absolute mess when I opened the package...ptfe powder everywhere.

This product worked perfectly to fix a grand piano legato pedal squeak. I would like to have bought half as much for less price, but it works as promised. It is about the size of a half-cup or so. Enough for about 500 years or projects, but it is perfect when you want a non-greasy lubricant. I used a small artist brush to apply it. It is rather light and powdery, so dont open the container near a fan or breeze. It is about the size of a small skin cream jar.