If you didn't have so much cool tiny stuff, you wouldn't need cool tiny cabinets.
Nobody would misplace a bunch of steel and Volkswagens. But buttons and nails and the like? Unattended small stuff is super easy to lose. And also step on. And then weep over. Without tiny stuff holders like these, your tiny stuff will be forever lost to the winds of fate. Take control! Master your tiny needs! Be the ruler of the wee bits at last!