90Pcs Heat Shrink Wire Connectors Electrical Kit - Oiojuct Marine Automotive Wiring Crimp Terminals Assortment, Waterproof Ring Electrical Butt Connector

These are good quality ring connector in a variety of usable sizes. The heat-shrink feature on these is thick and shrinks down nice and tight to make a good seal on the insulation of your wire. They allow for a positive and secure crimp and I think they are a good value for a more upscale product. I recommend these after doing this stuff for more decades than I am willing to admit.

Nice kit and heat shrink material is good

Perfect!

these are good quality. the shrink tube is long enough to provide good coverage over the conductors. They are a great value

These work very well I used them. I definitely recommend this kid. They were seemed to be a little heavier duty, and the shrinkwrapping seemed to shrink a little better although I added my own shrink wrap over that with sealant in it, they still are much better than most of them out there highly recommend.

Great heat shrink wire connectors. Easy to use.

Good value for the money

These are really thin and don't crimp tightly. My ratcheting crimper left the connection loose where is crimps better connectors well. I've only used the ring terminals so far. I was able to pull the wire out of the 3 I tried. I had to crimp them tight with crimping pliers to finish the job. Time waster. For light duty things that that don't get any movement or vibration, they are OK but I needed more secure connections.