Physical description

Contents of a gas mask bag.
.1 Lid of tin. Screw top.
.2 Metal tin with instructions for use printed on bottom. Screw top.
.3 Impregnated anti-dimming cloth. Cotton with printed usage instructions.

Inscriptions & markings

.1 "No 342 I M36 3/42"
.2 "Outfit Anti-dimming Mk VI. Instructions for use. Wet the finger tip and moisten the surface of the eyepiece rub vigorously with the cloth provided until the surface is clear and dry."
.3 "Impregnated anti-dimming cloth. Instructions for use. Wet the finger tip and moisten the inner surface of the eyepiece. Rub vigorously with this cloth until the surface is clear and dry" "U.T.R. Cy.(?) Ltd." "(?)2/42"