Black Self Fusing Silicone Tape for Sealing and Repairs

Works really well, I have used it for outside electrical connections and it keeps the water out. I would call it water resistant, not water proof ( not for use under water).I have an apple computer electrical cable that started cracking. I wrapped the cable with self fusing tape and not only does it provide good support for the cable but it seals it. It does not unravel like regular electrical tape.To use it you have to pull it and stretch it out, then wrap it, it will self shrink to make a solid, secure self sealing tape

it doesn't work too well when using it on hoses working in your pool.

This tape is no good! Buy X-treme tape instead. X-Treme tape might cost more but it is worth it. I am a retired electrician and I know good tape when I see it. This is Plymouth Brand Tape and it is bad. It is very thin and comes apart after a few days of exposure to the sun. I have used X-Treme tape in the same location for one year and it is as good as the day I applied it.

Worst self fusing tape I have ever used. Bond is weak. Hate the blue line. Returned to Amazon

not very sticky

I used this to repair a cracked water hose. I left it in the outdoors and by the next day it was peeling off. It doesn't adhere to itself very well to begin with and after curing it really peels.....

Great for fast repairs. Keep a roll in your home, car and motor home.

Really good stuff, used for wiring harness tidy up on my old Willys Wagon. Looks like stock and beats using electrical tape by a mile.