Review on Tinabless Water Resistant Industrial Electrical Protection & Management Extension by Issac Smart

The attached photo shows a comparison with a 1 liter bottle of smartwater. The idea that you're going to use them for caulking where one string of lights connects to another is ridiculous given their size. They'll pull both lines down from the weight and their looks will be super-super-obvious and goofy. I don't recommend it at all.