Demonstrates the relative size of objects. Do not use as a ruler, lines will be banana shaped.

This is the only banana you'll ever need. Stays ripe, doesn't rot, perfect for all your Banana For Scale needs! Why waste perishable produce when you can reuse this Fingertech Official Banana for Scale?

...but it does stay ripe a very long time. And it helps me determine EXACTLY (relatively) the size of objects in the same photo.