Inner wall 36cm + thickening + five-speed temperature regulation + wooden shovel Inner wall 36cm + thickening + five-gear temperature regulation + Standard gift bag Inner wall 36cm + Thickening + Five-gear temperature regulation + Deluxe gift bag Inner wall 40cm + Thickening + Five-speed temperature control + Wooden shovel Inner wall 40cm + Thickening + Five-speed temperature adjustment + Standard gift bag Inner wall 40cm + Thickening + Five-speed temperature control + Deluxe gift package Inner wall 43cm + Thickening + Five-speed temperature control + Wooden shovel Inner wall 43cm + Thickening + Five-speed temperature control + Standard gift package Inner wall 43cm + Thickening + Five-speed temperature adjustment + Deluxe gift package Inner wall 48cm + thickening + five-speed temperature control + wooden shovel Inner wall 48cm + thickening + five-speed temperature control + standard gift package Inner wall 48cm + thickening + five-speed temperature control + luxury gift bag Commercially increased thickening 55#+ five-speed temperature control + stainless steel pot lid