Ponyo Steelbook (US)

[BurningAstronaut]

Received my copy of Ponyo and Howl's today — the steelbooks are a nice metallic color — not a flat color.

And neither of them came with a slip as pictured in the OP. They're both shrink-wrapped with a hype sticker on the outside, so I don't think they were meant to come with slipcovers.

NOTE: They are also both 2-disc: Blu/DVD (no digi), + 8-page booklet