Letter to Santa Claus with Stickers From the Best Child

It's time to write a letter to Grandfather Frost? In the book, the little one will find everything needed for that.

How to write a letter:
 - Give the little one a sheet from the book and leave them alone so they can write all their treasured wishes.
 - The book has many bright stickers with which the little one will decorate their letter.
 - After the letter is ready, all that's left is to cut out the envelope, seal it, and send it to Veliky Ustyug.