Do you know how to calculate speed? How to convert miles into kilometres? Can you fold a classic paper plane? Name all seven continents? Tie a windsor knot?

This really useful coffee mug has some random but VERY helpful facts and formulas to navigate any situation right there at your fingertips! Learn some new things or just have information handy at all times.

A fun Kris Kringle gift for curious people who love learning little tidbits.

FEATURES

A whole bunch of fun facts & useful info
Learn while you warm up your mind
Microwave & dishwasher safe