Everything you need is included in the price:
2 self-fastening foil heaters
6 insulating panels that make up the cover (in the top one there is also an opening with lid, and in one of the sides is an opening for a water valve and power connection for the foil heaters).
6 long corner protectors
2 shorter corner protectors
1 low-voltage cable 10m, 24 volt, with plug.
1 transformer, with a two-metre cable, 230 volt, and regular plug.
4 nails, 75mm
1 connection plate with double socket and light emitting diode