Check Marks and Crosses

A check mark comes thin (✓), heavy (✔) or boxed (☑) — the boxed one reads as a ticked checkbox and suits task lists. Crosses pair with them: ✗ and ✘ mean "no" or "not done", ☒ is the same box unticked. In comparison tables ✔ and ✘ work well together: they share a weight, so rows keep an even rhythm.