Imagine your little ones face when they discover a lost button left behind from the big man himself.  They can keep in a special place and leave out for Santa to collect the following Christmas  Eve.  
Father Christmas Santa's Lost Button, 
Christmas Eve Box & Stocking Filler
 Comes with Thank You Card
Love Santa
 Card Reads:
I've lost my special button,
It's magical and it's round.
There's just one thing for you to do,
When it has been found.
When you find it, keep it safe,
Or hang it on your tree.
It will bring you magic all year round,
Just like it did for me.
Love Santa x
Use Royal Mail stamp as the postage option.