This Listing --> Premium Figured Walnut is exhibition grade, heavily figured wood grain. Banded or Unbanded refers to the burn line going around the base of the vape. Banded has a burn line, Unbanded does not have the burn line. If an option is missing in the drop down, it's because those ran out of stock.
Regular Figured Walnut has some light to medium figuring in the wood grain
(Plain) Black Walnut has no figure in the wood grain.