Cut or tear tissue paper into small squares or pieces. Place the tissue paper pieces onto the sticky side of a square piece of contact paper. Cover the square.
Lay another square piece of contact paper (sticky side down) on top of the tissue paper pieces. Press down to smooth out any bubbles. The squares should be the exact same size.
To create your snowflake, start by folding your square in half, creating a triangle.
Fold it in half again to create a smaller triangle.
Lastly, fold the two sides towards the center of the triangle, so the left side overlaps the right. It should now resemble a flat cone shape.
Trim the top of the cone shape so it's rounded and not straight across.
Cut small shapes out of the folded sides of the triangle.
Unfold the cone to reveal a beautiful snowflake!
Smooth out any folds and hang the snowflake on a window with some clear tape.