Note: this is not the Walt Disney Signature Collection version; it is the theatrical version from the Diamond Edition blu ray set. It appears that Vudu does not contain any extra features with this version, but iTunes and MA both include some extra features.
Up for sale is a single redemption HD Movies Anywhere digital movie code for The Little Mermaid (1989 theatrical version), redeemable directly into Movies Anywhere.
When redeemed into Movies Anywhere, the movie should automatically port to your other Movies Anywhere connected platforms (like iTunes Apple TV, Vudu, Amazon Prime Video).