Beyond doubt a „ball bearing“ it is designed to bear a ball onto it wherein the concave surface prevents the ball from falling down..

The jester ladies fit xl

Baptismal font of norse nythology, especcially for baptism in the name of Thor / Donar... the Baptismal font has to be hammer-resistant as the water is applied by a Mjöllnir dipped into the Baptismal font...

Come to the dark side-we have cookies ladies fit xl black

A bird bath for woodpeckers.... it is made of steel to prevent that the pecker may inadvertendtly break is when pecking at it while drinking..

The jester ladies fit xl

It´s Bender`s (Futurama) grand- grand- grand- grand- grandfather
Come to the dark side ladies fit 2xl black

Could be a price marking/labeling machine used a long time ago when the barcode scanner wasn´t invented
The Jester ladies fit 2xl black

Britney Spear´s hair straightener. After a little accident in 2007 she didn´t use it anymore.
Math Problems? Ladies fit xl black

It`s an auto retractable dog leash
Come to the dark side-we have cookies ladies fit xl black

A built-in ant farm.
request denied ladies fit xl

It´s the first drinking straw dispenser from a well known fast food restaurant
request denied ladies fit xl

Or it is a machine to form cowboys legs in the typical O form, so they fit better on the horse
Request denied L

Forgot about the price...
Once again: a jail window to allow the prisoner to look around and talk to his jail neighbour
Wizard of Oz The short version L

It`s a jail window to let the prisoner look around the corner and talk to his jail neighbour.