Devinal 4-Pack Guitar Effects Pedal Couplers, 1/4" TS Straight Gold Plated Connectors - Professional Low-Noise Durable Audio Cables for High-Fidelity Rig Setup & Musician Accessories

They work brilliantly and make for a very compact pedal board. I did have to get some narrow, right angled plug leads for the power supply though. That might be something you’ll need to consider if like mine, your power socket is on the side of your pedals instead of the more conventional rear of the unit.

Great sturdy feel. Only marking them down as they dont necessarily fit pedals together that well, as being straight, some pedals are at different heights. That isn't really the fault of these jacks thought but worth pointing out. I made a little platform for my tuner pedal and they work fine. So cant blame the product too much and they do what they advertise, but having the opportunity again I'd buy Z shaped ones or just regular cables.

Don't use these they damage your pedals