Reversible Micro USB cables back in stock

In early December Tod Kurt of ThingM recommended these reversible Micro USB cables. I bought a 3-pack on Amazon. They really work and have held up for the nearly two months I've had them. Both the USB male plug and the micro plug can be inserted without regard to the orientation, like a USB C plug. There is no 'right side up.' They were out of stock on Amazon for a while, but they're available again.