The silicone heater look good quality, but the description is misleading. Size of the heater and the placement of the holes is for CR-10, not for CR-10s pro. The bed size for the pro is 310x320mm and the holes are located from the sides 30x40 mm. Now for using this heater with the cr-10s pro I have to stretch a lot the holes or make them bigger to fit. And I am really hopping not to damage heater doing this.
all good