He studies the pack a moment, and the blue in his eyes cycles, once.

The room vanishes, and Jotaro appears back in Liminal Space.

The pack of cigarettes in his hand is heavy, glossier, with a glowing lime-green LED circling it. Nestled inside, on what appears to be a wireless charging pad, is a sleek e-cigarette. Placing it on the charger will cause it to regenerate one pixel at a time. And it has a distinctly herbal flavor with a menthol tinge.