Keep your brain sharp and your schedule in sight with the Lefun Calendar Cube 3x3! This fun and functional twist on the classic 3x3 features a full calendar system across its faces, including months, days of the week, and numerical dates. Each face is designed with soft pastel shades and clear printing for an eye-catching, minimal aesthetic.

Whether you're solving it for fun or setting the correct date, this cube blends puzzle play with a unique daily-use twist. Available in blue and pink colors, it’s a perfect gift for cubers, students, or anyone who enjoys a clever desk accessory.

It’s not just a puzzle—it’s your new favorite calendar.