Looks almost like a toilet paper with auto replacing capabilities.
Get your very own tearable pun. Yes, feel the terrible pun.
Stand back everyone, he is taking the big roll this time.
Rather than explain to someone why you couldn't wipe, just show them this photo. They'll understand.
Just because this works doesn't mean you should do it. Also, better order a new desk top after this.
So I'll just wash my hands, but better take a picture of this situation first!