GEAR AID Silicone Grease, Rubber Conditioner and Lubricant for Dive Gear, 0.25 oz

Works well.

This stuff is great. I have used it on 6 to 10 flashlight o-rings and for several watch seals and gaskets. I've had it for about 2 1/2 years now and I still have about 85-90% of the grease left over. A little bit goes a very long way, and it will keep an o-ring soft for a very long time. I have only needed to apply it once to the o-rings on my flashlights, and it hasn't dried out since.It will reduce the chances of pinching an o-ring when you thread the body of a flashlight together, because the o-ring will slide instead of sticking and binding. If you don't have this grease, you're taking a chance every time you change the batteries on your flashlight. This stuff will extend the life of any o-ring for many years.

We have been diving for 30 years around the world with many night dives, so have good dive lights as well as backups, so before every dive, refresh the seals. This goop works well and did not have any leaks in the lights. I also use it in backyard hoses and other O rings, never had a problem.

Got this to lube the o ring of my countertop water filtration system. A little bit did the job just fine. In retrospect, I probably could've just used coconut oil, but never having done this before I didn't know better. Great product!

This has really reduced the neck rash I was getting from my drysuit’s latex gasket

I bought a tube in order to keep it in my save-a-dive kit for whenever I need to replace o-rings on dive gear. This is easy to apply and gets the job done!

Just what you would expect, it’s silicone grease.

Silicone grease comes in different types, with different sorts of additive. Some additives aren't good for you. If there is any possibility that you might get the grease in your system in your system somehow, you'd want food grade silicone grease. So don't get automotive silicone grease and smear it on a device you might breathe through or drink water from. Get something safe, like this product. With that said, I wouldn't eat this or put it on my skin for fun.The packaging is a little different. The paper backing has a new design, and the container is green The container closes tightly, and it comes with a loop. A quarter ounce isn't a whole lot (the round container is about 1.5" in diameter and 0.7" in height), but a little grease goes a long way.The shipping from this vendor was very prompt. I received the package in three days. Your mileage may vary.