My lengthy Headline says it all. A definite must for any flashlight or "Go-Bag".

First I wasn't caught completely off guard by the size of the container however; it was still smaller than I thought it would be. Measured in grams not ounces or in this case fraction of an ounce. The container inside is only about .9 inch across at the mouth and just under .7 inch deep! Outside is right at 1 1/4 inch across and only .770 inch tall!! So now you know what to expect. That aside it appears to be a top notch lubricant for flashlight threads. I cleaned up every flashlight I own about 6 with metal threads and with a tooth pick scrapped the lid of the container to get some silicone on it and was able to sufficiently lubricate all 6 flashlights off of the tiny amount stuck inside of the lid. I have no idea what I am going to do with the jar of silicone now, maybe set up a business cleaning and lubricating flashlight threads! Ha! Seriously buy this when you are young and a "container" should last for the rest of your lifetime.

Nitecore Silicone Grease. Keeps o-rings good a pliable to maintain a good weatherproof seal.

Just what my O-rings needed

if you have many flashlights this is the silicon grease to have. this grease will stop the binding of threads and will keeps the o rings from drying out. get a few SG-7 to extend the life of your lights,mm.