Drain unblocker (Stoke Hammond MK17)

Haven’t a clue what it is

Please see photos

From Moderator, assisted by AI
The object in the image is a drain unblocker, also known as a plumbing snake or drain auger. Here's some helpful information:
It's a tool used to manually remove clogs in drains.
It consists of a coiled metal wire that is inserted into the drain.
A handle is used to rotate the wire, breaking up or grabbing the blockage.
It's an alternative to chemical drain cleaners.
It can be used for various types of drains, including sinks, showers, and tubs.
It is reusable and can be more environmentally friendly than chemical solutions.
Proper technique is needed to avoid damaging pipes.
For severe blockages, professional help may be necessary.