The tape measure, a handy flexible ruler used to help you measure all sorts of things: cupboards, desks, walls, doors.
Most tape measures have features that many of us thought they never possessed.
And this serrated edge isn't just for jacking your fingertips up.
You can use it to mark whatever material you're working on if you don't have a pencil and pen handy.
Oh and the moving hook? It's loose for a reason, brah.
It pushes in so you can measure corners more accurately, and pulls out to hook onto outside surfaces, for more precise measurements.