Pocket Time Incendiary.
Incendiary, Pocket, Time, Mk.II.B (P.R.5). Supplied in tins of two, this item was issued both to SOE and Auxiliary Units. Initiated by a similar mechanism to the time pencil the Incendiary burns with a hot flame for one minute with a flare like action. Supplied with delays from 1/4 hr to 24hrs.
This example is in good condition with some distortion to the body at one end with the delay mechanism intact and the incendiary composition removed. An uncommon example.