Cave Sand substrate TRIXIE is the equivalent of EXCAVATOR ZOO MED.
It allows the animal to build natural hiding places and tunnels.
The substrate can be freely formed and after about 20 hours it becomes a hard structure.
The substrate can be left at the disposal of the animal or build the required elements yourself. For the construction of tunnels and hiding places, it is worth using ordinary balloons. They can be glued and after hardening the substrate removed.
It is a natural substrate without additives and dyes.