This is a resin detail parts set for use with aircraft kits.
From RVPH Models comes this finely detailed 1/48 scale resin conversion set of the Vought RF-8G Crusader. The Vought RF-8G Crusader was a photo-reconnaissance fighter.
This resin conversion set is for the Hasegawa F-8E and comes with decals for U.S Navy RF-8G from the VFP-63, U.S.S. Midway, 1971.