Use hot glue to secure the sides of the folded rectangle, forming a bag. Allow glue to dry. To hem the opening of the bag, fold down the bag top and hot glue to secure. Allow glue to dry. Stuff the bag with scented polyester fiberfill and close by tying the top of the bag with a length of ribbon.
Fuse edges together using fusible webbing.
Stuff lightweight envelopes with scented batting to use as sachets or leave empty and tie onto gift wrapped packages for embellishment. Use larger, more sturdy envelopes for giving gifts. Place doily on a flat work surface. Position tulle over doily. Scrunch the doily and tulle together at the center and secure with a coordinating piece of ribbon.