I bought 5 packages for less than 90 euro and connected my complete pedal board with it. All works flawless and without noise. Connectors are metal and very low profile and small, the cable is thin but enough thickness in the wiring to make a good solid connection. Man I love these, without it I would waste 300 euro to connect my pedalboard. Don't buy the insane expensive stuff, just try these and you'll be more than happy. You can always waste your money in Amsterdam where the lights don't shine during daytime, these will do the job just fine, thank you Mr. Harley Benton !