As others have said, these boards are really nicely made and look great.You can ignore the fact the lettering doesn't match from front to back because it's a non-issue all things considered.The silkscreen is perfectly aligned around the eyelets, the plating accepts solder well and overall they just look & feel fantastic - I do my prototyping on a solderless breadboard then transfer that onto these boards as a permanent base for small-scale production pieces.The black & gold scheme is elegant (for want of a less pretentious word) - The only room for improvement I can suggest is to make the black mini boards available as a single colour pack (instead of the multicoloured pack) so I don't have to buy a bunch of other colours that I'm not going to use in my production builds. I emailed the Seoul-based company about this and did get a response, which was nice, though I'm still waiting for an actual result.The mini boards are an ideal size for indiviual regulator assemblies, basic distortion/fuzz effects pedals etc.The larger half-sized boards are great for more complex (but still small-scale) builds. I have a full-sized discreet component multi-BJT pre-amp, tone stack and LM380 power-amp on a single board.The image attached is an LM317 based regulator with additional reservoir and two individual filtered outputs.Obviously I am very pleased with how this has turned out!

Gute Qualität, da sich dem Design entsprechend die größeren PCBs nur sehr ungeschickt zerkleinern lassen, hätte das Set etwas besser durchdachter sein können. Aber wirklich sauber verarbeitet!

As part of my Arduino home project hobby, these ElectroCookie PCB prototype boards are fantastic. The gold-plated contacts ensure good soldering quality, and the large size gives plenty of space for complex circuits. The matte black finish looks sleek and professional. I bought the 3-pack, and they’re perfect for multiple projects. Highly recommended for DIY electronics enthusiasts!

Just the right size and quality looks great!

I am very happy with these boards. Nice touch having the jumper points to connect both sets of rails.