3 Reasons to Buy Two Packs of Glow-in-the-Dark Sidewalk Chalk

Kids use chalk fast A determined five-year-old can reduce a stick to nubbins in about 45 minutes.

Twelve sticks are not generous The set seems generous but won’t last more than a few serious art sessions.

The glow effect is fun but temporary Evening driveway sessions are enjoyable, but buy two packs if you want the chalk to survive a weekend.