A hexalateral object is an object with a well-defined front, back, left, right, top, and bottom. These sides are considered to be intrinsic to the object and do not vary as the object changes position. Any object which is an instance of two different specs of IntrinsicallyBilateralObject is a hexalateral object as a matter of definition -- e.g. if an object's front and back can be distinguished and its left side can be distinguished from its right, then it also has a well-defined bottom and top. See also comments for IntrinsicallyBilateralObject and for front and back sided object, left and right sided object, and top and bottom sided object.