
We bought 65 of these connection cables. They are very soft and flexible. For a couple of our lamps we had to cut off one end and strip the wire to plug into an outlet. Well we were surprised to find 18 gauge wire inside. We have used competitor cables in the past that supplied 20 gauge wire. Our cables are 0.75mm in diameter, while competitor cables are 0.5mm. So if you ever need to use these cables to connect to a power supply, you'll be much happier with 0.75mm (18 gauge) cables instead of 0.5mm. (20 gauge). We recommend cables with 0.75mm wire inside.