DEPEPE 160pcs Solder Seal Wire Connectors Kit Heat Shrink Butt Connectors Waterproof Insulated Electrical Wire Terminals Wire Splice for Automotive & Marine

Seems to be a good product,if installed properly they work really good,very easy to do properly,heat gun is the proper tool use with this product,no hair dryer,no torch,no cigarette lighter,if installed properly they are water resistant if submerging try coating the ends of the connectors with a little silicone and slide shrink tube over connector as a precaution & for a clean looking installation,good vendor,fast shipping,nice product

These literally do not hold up to any strain, even under the weight of the same gauge wire. I installed a few on a circuit that was going to be protected from the elements, they LITERALLY fell apart before I could even install them!DO NOT WASTE YOUR MONEY.

The shrink-wrap is thinner and less solder in these vs others making it more finicky to use and less reliable.Definitely need to shrink wrap over these connections to keep weatherproof

Great product. The case opens pretty easily allowing the connectors to fall out but a piece of tape does the trick. So much easier and cleaner than electrical tape or crimping.

Worked awesome great product

Great wire connectors! A little pricy but worth it!

I've had about a 50% success rate with the solder joints strong enough not to just pull apart. Make sure to tug test them.