Pliable enough to get wire lever in but returns to original shape after, big plus. Eady to use tiny screws frustrating for larger slightly arthritic fingers.

I have always used wire nuts for splicing power cable. This is so much easier, with no twisting to bother my arthritis, and takes so much less space than wire nuts.I have only used one out of my multi-pack because all I needed was to splice a 3-wire pigtail to a 3-wire lead. I only wish these had been available when I was re-wiring a basement during a renovation.

Replacing ancient soldered 8v radio dial light bulbs in an 80s Sherwood receiver. These connectors were the best solution to avoid soldering and crimp fasteners in a fragile environment. No instructions, so it took a couple of tries to get enough bare wire exposed within the connector. Was joining stranded and solid (1980s) wire of different gauge (16 and 22) for each connection. Open the lever, stick in the wire, close the lever. Done.I do not think these would last a long time under tension…