If you need to embed some customised circuitry on a surface that isn't entirely flat, this flexible prototyping PCB solves the problem. While being only 0.4mm thick, it's still strong enough for bending around curved surfaces - and you can also trim it to size. Each through-hole is 1mm in diameter, and holes are spaced in the standard 0.254mm/0.1" pin spacing as used in other prototyping PCBs. Note - the PCB itself is flexible, however soldered joints will not be flexible, so take this into account with your design plans. PCB dimensions: Don't forget to check out our full range of prototyping PCBs if this doesn't meet your needs. And as always, all orders receive free delivery. And remember ... if you: can't find what you need not sure what to order want a bulk deal need technical support or just want to have a talk ... Please email us via [email protected]. To keep up to date with new products, news, tutorials and more - we're on x, Facebook, Instagram, threads, reddit, and instructables.