1)they are for car seat heat function.
2)the alloy heat pads.
3)there are many sizes of carbon fiber heat pads for choosing:
4)the control switches are the double round rotary switches
(round hole size is 23mm )
1)the carbon fiber seat heater kits for two seats' parts as the follow:
heat switch*2,control box*1,wireharness*1,carbon fiber heat pads*4
2)the alloy seat heater kits for two seats' parts as the follow:
Item Weight : 0.8kg
Item Height : 0.3cm
Item Width : 28cm
Item Length : 48cm
Set Piece : 2
Applicable Season : Autumn And Winter
Material Type : Flocking Cloth
Item Type : Seat Covers & Supports