A cube.
A cube has all of those things.
a rectangular prism
It is a cube that would fit the given description
A cube would fit the given description.
A cuboid.A cuboid.A cuboid.A cuboid.
A cube has three pairs of parallel faces and all faces are congruent.
A hexagon
A cube has three pairs of parallel faces and all faces are congruent.
A cube has all of those things.
A hexahedron, or cube.
It is a cube that would fit the given description
A cube would fit the given description.
a rectangular prism
A cube. A cube. A cube. A cube.
A cuboid.A cuboid.A cuboid.A cuboid.
A cube.
A cube would seem to fit the given description