This consists of an 8mm wide flexible plastic/metal composite ribbon that has superbright cool white LEDs soldered to it every 16.67mm, for a total of 300 LEDs per 5 metre roll. They are connected as groups of three in series with a tiny surface mount resistor, and the ribbon can simply be cut with scissors to the desired length. Rated at 400mA per metre or 2A per roll.
This material has a white coloured PCB instead of the coppery coloured PCB of my other ribbon. It has double sided tape on the back of the ribbon for mounting to a flat surface.
The ribbon is designed to run from 12 volts DC, each 3-LED section is a separate 12 volt light strip, so you can cut it up into sections and each section still runs from 12 volt DC.
Price is per full 5 metre roll.
Note: It's normal for this material to have a few small kinks in it. These are easily flattened when unrolling. You will need reasonable soldering skills to solder to this material.