KACC 16mm Reel to Reel Film with protective case. Case exterior is 20cmx20cm square, lid & bottom box square made out of hard pressed cardboard stock with protective metal corners. Lid has affixed metal address protective, rectangular, open face compartment for mailing address card information. The mailing address card is preprinted with black lettering and lines. The address card lines has manual type writing from : Richard L. Spees Kaiser Aluminum & Chemical Corporation. 300 Lakeside Drive, Oakland 2, California To: Mr. Bart Benedict, 57 Main Street, San Francisco, California hand printed on mailing label in pencil: Ravenswood Hist. 16mm Circa 1957 a Army green color fabric strap with black metal buckle & strap wraps around case.