This is an original North American double feature extended play double laserdisc of Noriaki Yuasa & Shigeo Tanaka's Gamera vs. Gaos and Noriaki Yuasa's Gamera vs. Zigra.
Excellent condition.
More info on film can be found here and here on IMDB.
Directed by Noriaki Yuasa and Shigeo Tanaka
Written by Niisan Takahashi (both films)
Gamera vs. Gaos starring Kojiro Hongo, Kichijiro Ueda, Reiko Kasahara and Naoyuki Abe
Gamera vs. Zigra starring Koji Fujiyama, Daigo Inoue, Reiko Kasahara and Daihachi Kita
