The plastic used is soft enough to cut with millimeter precision with an ordinary scissors the desired lengths. At the same time the material is - at least for me - tough enough to rest safe and not to slip during opening and closing of the drawer.
The mating also went smoothly. Just put the elements together and almost pushing the notches together. If resistance occurs, align the elements at a right angle and push to the end. Voila.
Accordingly, I can not really understand the negative reviews. It is a cheap product, and as already described above, the manufacturer has hinbekommen a good relationship between stability and cuttability. That is why from me a clear recommendation!
