My dad sent me this in the post:

Am I missing something, or is this just a disgusting waste of plastic? Never had any trouble getting my chain back on (and tbh it has only ever come off during a maintenence situation by accident), sure it is messy - but grease as an acceptable part of having a bike, right?
So…
- Useful thing to carry on your bike
- Solution to a problem which never existed
(basically my dad will occasionally post me useless shit and it is weirdly stressful as I have to deal with unexpected rubbish I have no clue what to do with)