Manufactured by Metal Box. Approx. 13 x 10 x 7cm. Unusual olive drab painted metal tin with removeable lid. Stencilled to top 'SPECIAL FLYING RATION, C.W.C. Ltd. Pkd. 7/43' (1943). Some dents/distortion and light internal corrosion to tinned interior. Very unusual - never seen another like this one. Stock code M15928.