YEZL SG6 Silicone Grease for Flashlight Maintenance - Red + White (9g)

Pros: - Great consistency so it's not needed to be used in great quantity. - It's very good used on aluminum thread (flashlights). - It is also very good to use on other rubber o rings as it doesn't not age the material. - It has water repellent properties so it will last for a long time.

Cons: - it isn't certifed for the food industry so it may be toxic (i am not eating it but using it with the aquarium). - none other that i could have found.

Other: - It does a great job, it's not expensive.

Pros: The consistency is very good - not too thin, not too thick so it is easy to apply. I bought this brand because Yezl make torches and I wanted silicone grease for the O rings on my torches. The containers are filled to the brim and one container will go a long way for my purposes. You do not need to use much, just a thin smear.

Cons: I am not aware of any cons

Other: I am very pleased with the quality of this grease and I recommend it

Pros: - This is a very usefull product because mantain o-rings and other rubbers. - The price is exceptional... - The grease have a nice consistency and durability on the o-rings

Cons: - The size...But for the price you always can buy another one

Other: I reccomend ths product to everybody that makes spearfishing or diving, that need to protect o-rings. Cheap & Good product