Much too new to give a fair rateing on how well they perform or how long they will last. Discovered after purchase the pads are aftermarket and Toyota marks them as OEM. Genuine Toyota pads don't come with grease and shim (vibration) pads. Call your local Toyota parts dept and ask them. Research before you buy, plenty of info on web.
Ox-Gard is a product I recommend because it doesn't dry quickly and it adds a layer of protection that will last for years on aluminum to copper connections. You don't want to have electrical problems with bad mechanical connections because of oxidation between connections. The amount is perfect for small jobs and easy to carry. You don't want a customer calling you back a year later saying "The circuit you worked on isn't working now". Gardner Bender Ox-Gard will keep on working for years.