I started mountain biking in 2015 and bought this grease based on a recommendation from my LBS. I've used it considerably over the years since then. With my current tube getting low, it was time to purchase another one. There was no hesitation on my part for purchasing a replacement: Park Tool Polylube.As advertisedI had no problem using this tube to grease the smalls hole without making a mess.It does the job, although pricey.This may last a lifetime of bikes. A little goes a long way.Bike Grease and Park Tool. Nothing else to say. Good stuff.This stuff is absolutely fantastic all-purpose bike grease!Great valueI used this recently for my first bike build and it did the job nicely. It's thick enough to apply accurately without running off and I barely used any of the tube so it should last a good while.Parts move with a very satisfying smoothness when greased up with this so I'm very happy.Please click the helpful button below if you found my review in any way useful.Good quality grease for all your needs.....well, nearly all. Me 'air is a right mess.I needed to replace my mountain bike freehub, and of course needed some lube for the bearings. After reading through the description of this, it sounded perfect for the job.Purchased and wasn't expensive, arrived quickly, and the product seems good. But it's actually really viscous, too much so for the bearings to move freely. The description says it's for bearings, and I don't know what bearings they'd recommend using it on, but I wouldn't recommend it for freehub bearings. Anyway, I asked for some advice online afterwards in a forum, and they all said it's too viscous and not ideal for freehub bearings.. So now I have to take it all apart again, which is a pain, clean it properly again and replace with different grease.Its probably good for other things, but not bearings (or these freehub ones at least)Firstly all greases are not the same.This one is about the best all-purpose grease for bicycles that I've used. And I used a lot of lubricant in my time, I can tell you.I'm now going to get some tubs of slightly thicker polyurea for the car and motorhome.Can't wait!Much bigger tube that it seems in the pictures, a little bigger than a toothpaste tube. Regreesed my entire bike with it, and hardly noticed i have used anything at all.