Cosmic Black Hole & Galaxy Maelstrom Bookmark

Description This striking, rectangular bookmark features a dramatic, high-contrast illustration of a supermassive black hole with its distinct, swirling accretion disk dominating the center. Above the black hole, a spiral galaxy is visible, and below, a small celestial object or cluster of asteroids is being pulled into the event horizon. This bookmark is perfect for fans of astronomy, science fiction, and cosmic mysteries, offering an eye-catching way to mark your place.