This consists of a 28mm wide flexible plastic/metal composite ribbon that has superbright cool white LEDs soldered to it every 8.9mm or so, in four parallel rows, for a total of 2160 LEDs per 4.8 metre roll (450 LEDs per metre). They are connected as groups of six in series with tiny surface mount resistors, and the ribbon can simply be cut with scissors to the desired length every 53.3mm. It has double sided tape on the back of the ribbon for mounting to a flat surface.
The ribbon is designed to run from 24 volts DC, each 24-LED section is a separate 24 volt light strip, so you can cut it up into sections and each section still runs from 24 volts DC.
Price is per full 4.8 metre roll. Current consumption is 1.5A per metre, or 7.2A per roll. Light output is a huge 2920 lumens per metre, colour temp is around 6000K.
Note: You will need reasonable soldering skills to solder to this material.