Earth Science Teacher Mug - Every Kid Brings Me a Rock From Their Driveway 11oz Mug

Every kid brings me a rock from their driveway. Somewhere in every earth science classroom there is a windowsill of gravel donated with total sincerity. This 11oz mug shows that windowsill: six plain grey rocks in a row, four tagged on little paper strings with unreadable kid handwriting, and at the end one split geode with purple crystals that makes the teacher's patience pay off.

Use it for the coffee before the minerals lab, a tea while sorting this week's donations, or as a pencil cup. A sweet thank-you from a student, a teacher appreciation gift, or an end-of-year present for a science teacher who labels every rock they receive.