This is a card my son Alex,9, made at school...
and this is the one he made at home for Santa and the Reindeers 
If you like to give handmade cards but still haven't gotten around to making any this year, gather the children and make these, they are easy and fun to make and look great.
To make a card like the ones above you'll need:
* 1 card blank with window
* Adhesive clear film
* Christmas confetti
* Glue or double-sided tape
1 - Measure the window on the card and cut 2 pieces of adhesive clear film slightly larger than the window.
2 - Take the backing of one of the pieces of adhesive clear film and scatter some confetti. Press lightly so it sticks to the film.
3 - Take the backing of the other piece of clear film and stick on top of the confetti.
4 - Apply some glue or double-sided tape around the reverse side of the window to hold the confetti sandwich in place.
5 - Add a Christmas message and your card is done.
