Bat Pattern Wood Beaded Curtain Great For Decorating Doorway & Windows. This is a new bat pattern wood beaded curtain. Great for decorating doorways and windows. It is made of the finest wooden beads. This is for a standard 36" (91.5 cm) door opening. On most doorways this will be an outside mount. Comes with approximately 31 stringers spaced approximately 3/4" (19 mm) apart. Has a durable matching color top bar-holder with two plastic hangers. Comes completely assembled. Easy to attach to a wall with 2 nails or screws. It measures approximately 35 1/2" (90 cm) wide x 71 1/2" (182 cm) long.