DIY stands for “Do It Yourself”. So with this package, you get six standard stickerless cubes that you then have free hands to do what you want with. The cube is made up of smaller components. Each edge piece can be divided into two parts so that you have two separate colors. The corner pieces can also be divided, but these in three parts with three separate colors. These are then pressed together like Legos and you can thus create your own color combinations. No tools are required for this, except possibly the screwdriver that comes with the purchase. Note that some pieces can fit together quite tightly, so some fiddeling and some force can sometimes be needed to separate some pieces.
It took us about 1 hour to take apart all six cubes and build them together into 6 solid colored cubes. If you have less experience in taking apart and putting together cubes, you can expect it to take about 2 hours.