Mess free collage!
{GO VERTICAL}
Contact - sticky side out - a mess free collage vertical surface. Here you can see my little man adding some 'wool' (cotton balls) to a sheep. The picture is drawn on the non-sticky side and then blu-tacked to the window.
This could be used with a variety of collage materials, eg. crepe paper, cellophane, paper, match sticks, sequins etc... Have fun!