Review on 10-Pack Double-Sided Copper Clad Laminate PCB Circuit Boards - Perfect For DIY Prototyping! by Mikey Jackson

well they arrived and now will be testing them by milling the circuit onto them. They appeared relativity defective free apart from the one finger print smudge on one of them and the odd abrasion on the other, this didn't remove much material it appears like a small sand paper rub the copper is just shiny there.dimensionsmore importantly however the boards are not 100mm x 70mm they are slightly under that size clocking in at 98/99mm x 69mm and some haven't been cut squared, but this can easily be overlooked for many applications.overall though I'm happy with them as they aren't warped which may be more important than them not being squared or slightly undersized