Toy marble - WTF

Today I got this at the supermarket. I only took it as it looked like a gum ball.

"Contains 1 toy marble." - Really ?

"Not suitable for consumption" - You don't say!

This is another useless item we customers pay for unasked. It falls into the category "UP YOURS!" - only I'd like to 'transfer' hundreds of these to the royal behind of the insane mind that came up with this.