Notched craft sticks, glue, paint and ribbon
Glue together 2 notched craft sticks in the center to form a cross. Glue together another 2 notched craft sticks in the same way. Attach the 2 together to form a snowflake shape. Attach a ribbon to the top to use as a tree hanger. Paint the sticks with blue or white glitter paint and hang on your tree.