Our unryu sash approximately 1 1/4 inch x 11 inch is made from semi-translucent white unryu paper made from mulberry fibers is also referred to as rice paper designs will vary as each sash is unique. Sash embellishments are used to wrap wedding invitations. You will also need background cards overlay and envelopes (sold separately). Our fine paper sashes are precut and ready to use simply wrap your wedding invitations and seal in back with glue dot (sold separately). Click to view complete list of blank invitation supplies.