WD-40 Specialist Dry Lube with Smart Straw, Lubricant for Corrosion Protection on Table Saws, Drills and Lathes, Industrial Strength Friction-Reducing Formula, 10 Oz., Twin Pack

Great product. We have a 1969 all aluminum lanai with aluminum framed windows on 3 sides. Each side has 3 vertical sets of 4 windows. Each window sits in its own channel and slides up and down. Moving the windows was very, very difficult. I sprayed this product in each vertical channel. The difference was immediate. The windows slide so easily now.

This stuff is amazing. Used with our 16' sliding glass patio doors that get a lot of use. They went from being impossible for my 5yr old to open to now gliding in the tracks. I will be keeping a supply on hand.

Good product at a good price

Good chain lube for mountain bike.

Turns out dry lube is typically very expensive. This one is and seems to be a very good price solution. It works perfect and dries completely. Use for many different purposes. My main purpose is having some of my 3D prints slide better against each other where they need to slide smoothly. Turns out that 3D printing has a little bit of a resistance but with this it's your fixes that problem. Then I found a million uses for it such as locks and motorcycle chain etc etc

Worked great on my windows. Glide up and down much smoother now with no sticky residue.

Goes on wet but dries nicely, works as advertised

Best stuff they invented, oils door hinges, garage door, sliding door, overly tightened screws. Worth the money!