Question: how to make fluffy decoration balls?
Answer: Stack eight 20-by-30-inch sheets of tissue. Make 1 1/2-inchwide accordion folds, creasing with each fold.
Fold an 18-inch piece of floral wire in half, and slip over center of folded tissue; twist. ... 
Separate layers, pulling away from center one at a time.
Tie a length of monofilament to floral wire for hanging.